108996839

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6211}}^1$

素因数の和:6350

約数の個数: 16

約数和(自身を含む): 131197440

約数和(自身を除く): 22200601

約数列:

[1, 7, 23, 109, 161, 763, 2507, 6211, 17549, 43477, 142853, 676999, 999971, 4738993, 15570977, 108996839]

約数ペア:

[(1, 108996839), (7, 15570977), (23, 4738993), (109, 999971), (161, 676999), (763, 142853), (2507, 43477), (6211, 17549)]