423492729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 697973760

約数和(自身を除く): 274481031

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 67, 187, 201, 209, 323, 561, 593, 627, 737, 969, 1139, 1273, 1779, 2211, 3417, 3553, 3819, 6523, 10081, 10659, 11267, 12529, 14003, 19569, 21641, 30243, 33801, 37587, 39731, 42009, 64923, 110891, 119193, 123937, 191539, 238051, 332673, 371811, 437041, 574617, 675427, 714153, 754889, 1311123, 2026281, 2106929, 2264667, 6320787, 7429697, 8303779, 12833113, 22289091, 24911337, 38499339, 141164243, 423492729]

約数ペア:

[(1, 423492729), (3, 141164243), (11, 38499339), (17, 24911337), (19, 22289091), (33, 12833113), (51, 8303779), (57, 7429697), (67, 6320787), (187, 2264667), (201, 2106929), (209, 2026281), (323, 1311123), (561, 754889), (593, 714153), (627, 675427), (737, 574617), (969, 437041), (1139, 371811), (1273, 332673), (1779, 238051), (2211, 191539), (3417, 123937), (3553, 119193), (3819, 110891), (6523, 64923), (10081, 42009), (10659, 39731), (11267, 37587), (12529, 33801), (14003, 30243), (19569, 21641)]