56177163

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52453}}^1$

素因数の和:52483

約数の個数: 24

約数和(自身を含む): 98193888

約数和(自身を除く): 42016725

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 52453, 157359, 367171, 472077, 891701, 1101513, 2675103, 3304539, 6241907, 8025309, 18725721, 56177163]

約数ペア:

[(1, 56177163), (3, 18725721), (7, 8025309), (9, 6241907), (17, 3304539), (21, 2675103), (51, 1101513), (63, 891701), (119, 472077), (153, 367171), (357, 157359), (1071, 52453)]