20174101263

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 32110670592

約数和(自身を除く): 11936569329

約数列:

[1, 3, 9, 17, 51, 67, 83, 131, 153, 181, 201, 249, 393, 543, 603, 747, 1139, 1179, 1411, 1629, 2227, 3077, 3417, 4233, 5561, 6681, 8777, 9231, 10251, 10873, 12127, 12699, 15023, 16683, 20043, 23711, 26331, 27693, 32619, 36381, 45069, 50049, 71133, 78993, 94537, 97857, 109143, 135207, 149209, 184841, 206159, 213399, 255391, 283611, 403087, 447627, 554523, 618477, 728491, 766173, 850833, 1006541, 1209261, 1342881, 1588637, 1663569, 1855431, 1968013, 2185473, 2298519, 3019623, 3627783, 4765911, 5904039, 6556419, 9058869, 12384347, 14297733, 17111197, 17712117, 27006829, 33456221, 37153041, 51333591, 81020487, 100368663, 111459123, 131856871, 154000773, 243061461, 301105989, 395570613, 1186711839, 2241566807, 6724700421, 20174101263]

約数ペア:

[(1, 20174101263), (3, 6724700421), (9, 2241566807), (17, 1186711839), (51, 395570613), (67, 301105989), (83, 243061461), (131, 154000773), (153, 131856871), (181, 111459123), (201, 100368663), (249, 81020487), (393, 51333591), (543, 37153041), (603, 33456221), (747, 27006829), (1139, 17712117), (1179, 17111197), (1411, 14297733), (1629, 12384347), (2227, 9058869), (3077, 6556419), (3417, 5904039), (4233, 4765911), (5561, 3627783), (6681, 3019623), (8777, 2298519), (9231, 2185473), (10251, 1968013), (10873, 1855431), (12127, 1663569), (12699, 1588637), (15023, 1342881), (16683, 1209261), (20043, 1006541), (23711, 850833), (26331, 766173), (27693, 728491), (32619, 618477), (36381, 554523), (45069, 447627), (50049, 403087), (71133, 283611), (78993, 255391), (94537, 213399), (97857, 206159), (109143, 184841), (135207, 149209)]