157644591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1\times {\mathrm{2113}}^1$

素因数の和:4042

約数の個数: 16

約数和(自身を含む): 226586976

約数和(自身を除く): 68942385

約数列:

[1, 3, 13, 39, 1913, 2113, 5739, 6339, 24869, 27469, 74607, 82407, 4042169, 12126507, 52548197, 157644591]

約数ペア:

[(1, 157644591), (3, 52548197), (13, 12126507), (39, 4042169), (1913, 82407), (2113, 74607), (5739, 27469), (6339, 24869)]