16857401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 18947520

約数和(自身を除く): 2090119

約数列:

[1, 11, 67, 89, 257, 737, 979, 2827, 5963, 17219, 22873, 65593, 189409, 251603, 1532491, 16857401]

約数ペア:

[(1, 16857401), (11, 1532491), (67, 251603), (89, 189409), (257, 65593), (737, 22873), (979, 17219), (2827, 5963)]