31852987201

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{115631}}^1$

素因数の和:115749

約数の個数: 32

約数和(自身を含む): 39962419200

約数和(自身を除く): 8109431999

約数列:

[1, 7, 23, 29, 59, 161, 203, 413, 667, 1357, 1711, 4669, 9499, 11977, 39353, 115631, 275471, 809417, 2659513, 3353299, 6822229, 18616591, 23473093, 47755603, 77125877, 156911267, 197844641, 539881139, 1098378869, 1384912487, 4550426743, 31852987201]

約数ペア:

[(1, 31852987201), (7, 4550426743), (23, 1384912487), (29, 1098378869), (59, 539881139), (161, 197844641), (203, 156911267), (413, 77125877), (667, 47755603), (1357, 23473093), (1711, 18616591), (4669, 6822229), (9499, 3353299), (11977, 2659513), (39353, 809417), (115631, 275471)]