108695999

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 115568640

約数和(自身を除く): 6872641

約数列:

[1, 23, 109, 191, 227, 2507, 4393, 5221, 20819, 24743, 43357, 478837, 569089, 997211, 4725913, 108695999]

約数ペア:

[(1, 108695999), (23, 4725913), (109, 997211), (191, 569089), (227, 478837), (2507, 43357), (4393, 24743), (5221, 20819)]