1616643809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{5011}}^1$

素因数の和:5372

約数の個数: 16

約数和(自身を含む): 1785073920

約数和(自身を除く): 168430111

約数列:

[1, 11, 139, 211, 1529, 2321, 5011, 29329, 55121, 322619, 696529, 1057321, 7661819, 11630531, 146967619, 1616643809]

約数ペア:

[(1, 1616643809), (11, 146967619), (139, 11630531), (211, 7661819), (1529, 1057321), (2321, 696529), (5011, 322619), (29329, 55121)]