282968637

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{1171}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 444647424

約数和(自身を除く): 161678787

約数列:

[1, 3, 7, 21, 37, 111, 259, 311, 777, 933, 1171, 2177, 3513, 6531, 8197, 11507, 24591, 34521, 43327, 80549, 129981, 241647, 303289, 364181, 909867, 1092543, 2549267, 7647801, 13474697, 40424091, 94322879, 282968637]

約数ペア:

[(1, 282968637), (3, 94322879), (7, 40424091), (21, 13474697), (37, 7647801), (111, 2549267), (259, 1092543), (311, 909867), (777, 364181), (933, 303289), (1171, 241647), (2177, 129981), (3513, 80549), (6531, 43327), (8197, 34521), (11507, 24591)]