531643134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{51307}}^1$

素因数の和:51480

約数の個数: 32

約数和(自身を含む): 1167359616

約数和(自身を除く): 635716482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 10362, 51307, 102614, 153921, 307842, 564377, 1128754, 1693131, 3386262, 8055199, 16110398, 24165597, 48331194, 88607189, 177214378, 265821567, 531643134]

約数ペア:

[(1, 531643134), (2, 265821567), (3, 177214378), (6, 88607189), (11, 48331194), (22, 24165597), (33, 16110398), (66, 8055199), (157, 3386262), (314, 1693131), (471, 1128754), (942, 564377), (1727, 307842), (3454, 153921), (5181, 102614), (10362, 51307)]