259497633

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1\times {\mathrm{1747}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 351837440

約数和(自身を除く): 92339807

約数列:

[1, 3, 67, 201, 739, 1747, 2217, 5241, 49513, 117049, 148539, 351147, 1291033, 3873099, 86499211, 259497633]

約数ペア:

[(1, 259497633), (3, 86499211), (67, 3873099), (201, 1291033), (739, 351147), (1747, 148539), (2217, 117049), (5241, 49513)]