407629167

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2953}}^1$

素因数の和:3103

約数の個数: 32

約数和(自身を含む): 612541440

約数和(自身を除く): 204912273

約数列:

[1, 3, 11, 33, 47, 89, 141, 267, 517, 979, 1551, 2937, 2953, 4183, 8859, 12549, 32483, 46013, 97449, 138039, 138791, 262817, 416373, 788451, 1526701, 2890987, 4580103, 8672961, 12352399, 37057197, 135876389, 407629167]

約数ペア:

[(1, 407629167), (3, 135876389), (11, 37057197), (33, 12352399), (47, 8672961), (89, 4580103), (141, 2890987), (267, 1526701), (517, 788451), (979, 416373), (1551, 262817), (2937, 138791), (2953, 138039), (4183, 97449), (8859, 46013), (12549, 32483)]