5167198371

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1\times {\mathrm{857}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 7322515200

約数和(自身を除く): 2155316829

約数列:

[1, 3, 19, 57, 139, 417, 761, 857, 2283, 2571, 2641, 7923, 14459, 16283, 43377, 48849, 105779, 119123, 317337, 357369, 652177, 1956531, 2009801, 2263337, 6029403, 6790011, 12391363, 37174089, 90652603, 271957809, 1722399457, 5167198371]

約数ペア:

[(1, 5167198371), (3, 1722399457), (19, 271957809), (57, 90652603), (139, 37174089), (417, 12391363), (761, 6790011), (857, 6029403), (2283, 2263337), (2571, 2009801), (2641, 1956531), (7923, 652177), (14459, 357369), (16283, 317337), (43377, 119123), (48849, 105779)]