57820413

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2029}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 93542400

約数和(自身を除く): 35721987

約数列:

[1, 3, 7, 21, 23, 59, 69, 161, 177, 413, 483, 1239, 1357, 2029, 4071, 6087, 9499, 14203, 28497, 42609, 46667, 119711, 140001, 326669, 359133, 837977, 980007, 2513931, 2753353, 8260059, 19273471, 57820413]

約数ペア:

[(1, 57820413), (3, 19273471), (7, 8260059), (21, 2753353), (23, 2513931), (59, 980007), (69, 837977), (161, 359133), (177, 326669), (413, 140001), (483, 119711), (1239, 46667), (1357, 42609), (2029, 28497), (4071, 14203), (6087, 9499)]