157838733

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{34591}}^1$

素因数の和:34626

約数の個数: 24

約数和(自身を含む): 253213440

約数和(自身を除く): 95374707

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 34591, 103773, 311319, 449683, 933957, 1349049, 4047147, 5845879, 12141441, 17537637, 52612911, 157838733]

約数ペア:

[(1, 157838733), (3, 52612911), (9, 17537637), (13, 12141441), (27, 5845879), (39, 4047147), (117, 1349049), (169, 933957), (351, 449683), (507, 311319), (1521, 103773), (4563, 34591)]