157516047

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5879}}^1$

素因数の和:6127

約数の個数: 24

約数和(自身を含む): 246136800

約数和(自身を除く): 88620753

約数列:

[1, 3, 9, 13, 39, 117, 229, 687, 2061, 2977, 5879, 8931, 17637, 26793, 52911, 76427, 229281, 687843, 1346291, 4038873, 12116619, 17501783, 52505349, 157516047]

約数ペア:

[(1, 157516047), (3, 52505349), (9, 17501783), (13, 12116619), (39, 4038873), (117, 1346291), (229, 687843), (687, 229281), (2061, 76427), (2977, 52911), (5879, 26793), (8931, 17637)]