827701

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 16

約数和(自身を含む): 1016064

約数和(自身を除く): 188363

約数列:

[1, 7, 23, 53, 97, 161, 371, 679, 1219, 2231, 5141, 8533, 15617, 35987, 118243, 827701]

約数ペア:

[(1, 827701), (7, 118243), (23, 35987), (53, 15617), (97, 8533), (161, 5141), (371, 2231), (679, 1219)]