168309717

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1\times {\mathrm{929}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 226860480

約数和(自身を除く): 58550763

約数列:

[1, 3, 131, 393, 461, 929, 1383, 2787, 60391, 121699, 181173, 365097, 428269, 1284807, 56103239, 168309717]

約数ペア:

[(1, 168309717), (3, 56103239), (131, 1284807), (393, 428269), (461, 365097), (929, 181173), (1383, 121699), (2787, 60391)]