69813121

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1427}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 82938240

約数和(自身を除く): 13125119

約数列:

[1, 7, 29, 203, 241, 1427, 1687, 6989, 9989, 41383, 48923, 289681, 343907, 2407349, 9973303, 69813121]

約数ペア:

[(1, 69813121), (7, 9973303), (29, 2407349), (203, 343907), (241, 289681), (1427, 48923), (1687, 41383), (6989, 9989)]