1272564097

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^2\times {\mathrm{389}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 1499659200

約数和(自身を除く): 227095103

約数列:

[1, 7, 59, 89, 389, 413, 623, 2723, 5251, 7921, 22951, 34621, 36757, 55447, 160657, 242347, 467339, 2042639, 3081269, 3271373, 14298473, 21568883, 181794871, 1272564097]

約数ペア:

[(1, 1272564097), (7, 181794871), (59, 21568883), (89, 14298473), (389, 3271373), (413, 3081269), (623, 2042639), (2723, 467339), (5251, 242347), (7921, 160657), (22951, 55447), (34621, 36757)]