201552825523

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1\times {\mathrm{393571}}^1$

素因数の和:394218

約数の個数: 16

約数和(自身を含む): 232364908800

約数和(自身を除く): 30812083277

約数列:

[1, 7, 149, 491, 1043, 3437, 73159, 393571, 512113, 2754997, 58642079, 193243361, 410494553, 1352703527, 28793260789, 201552825523]

約数ペア:

[(1, 201552825523), (7, 28793260789), (149, 1352703527), (491, 410494553), (1043, 193243361), (3437, 58642079), (73159, 2754997), (393571, 512113)]