42051207159

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4241}}^1$

素因数の和:4370

約数の個数: 96

約数和(自身を含む): 70424665920

約数和(自身を除く): 28373458761

約数列:

[1, 3, 9, 13, 27, 39, 41, 53, 117, 123, 159, 169, 351, 369, 477, 507, 533, 689, 1107, 1431, 1521, 1599, 2067, 2173, 4241, 4563, 4797, 6201, 6519, 6929, 8957, 12723, 14391, 18603, 19557, 20787, 26871, 28249, 38169, 55133, 58671, 62361, 80613, 84747, 114507, 165399, 173881, 187083, 224773, 241839, 254241, 367237, 496197, 521643, 674319, 716729, 762723, 1101711, 1488591, 1564929, 2022957, 2150187, 2260453, 2922049, 3305133, 4694787, 6068871, 6450561, 6781359, 8766147, 9215693, 9915399, 19351683, 20344077, 26298441, 27647079, 29385889, 37986637, 61032231, 78895323, 82941237, 88157667, 113959911, 119804009, 248823711, 264473001, 341879733, 359412027, 793419003, 1025639199, 1078236081, 1557452117, 3234708243, 4672356351, 14017069053, 42051207159]

約数ペア:

[(1, 42051207159), (3, 14017069053), (9, 4672356351), (13, 3234708243), (27, 1557452117), (39, 1078236081), (41, 1025639199), (53, 793419003), (117, 359412027), (123, 341879733), (159, 264473001), (169, 248823711), (351, 119804009), (369, 113959911), (477, 88157667), (507, 82941237), (533, 78895323), (689, 61032231), (1107, 37986637), (1431, 29385889), (1521, 27647079), (1599, 26298441), (2067, 20344077), (2173, 19351683), (4241, 9915399), (4563, 9215693), (4797, 8766147), (6201, 6781359), (6519, 6450561), (6929, 6068871), (8957, 4694787), (12723, 3305133), (14391, 2922049), (18603, 2260453), (19557, 2150187), (20787, 2022957), (26871, 1564929), (28249, 1488591), (38169, 1101711), (55133, 762723), (58671, 716729), (62361, 674319), (80613, 521643), (84747, 496197), (114507, 367237), (165399, 254241), (173881, 241839), (187083, 224773)]