108031

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 16

約数和(自身を含む): 142848

約数和(自身を除く): 34817

約数列:

[1, 7, 11, 23, 61, 77, 161, 253, 427, 671, 1403, 1771, 4697, 9821, 15433, 108031]

約数ペア:

[(1, 108031), (7, 15433), (11, 9821), (23, 4697), (61, 1771), (77, 1403), (161, 671), (253, 427)]