56864549

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 70424640

約数和(自身を除く): 13560091

約数列:

[1, 7, 19, 49, 103, 133, 593, 721, 931, 1957, 4151, 5047, 11267, 13699, 29057, 61079, 78869, 95893, 427553, 552083, 1160501, 2992871, 8123507, 56864549]

約数ペア:

[(1, 56864549), (7, 8123507), (19, 2992871), (49, 1160501), (103, 552083), (133, 427553), (593, 95893), (721, 78869), (931, 61079), (1957, 29057), (4151, 13699), (5047, 11267)]