53990154

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{130411}}^1$

素因数の和:130442

約数の個数: 24

約数和(自身を含む): 122065632

約数和(自身を除く): 68075478

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 130411, 260822, 391233, 782466, 1173699, 2347398, 2999453, 5998906, 8998359, 17996718, 26995077, 53990154]

約数ペア:

[(1, 53990154), (2, 26995077), (3, 17996718), (6, 8998359), (9, 5998906), (18, 2999453), (23, 2347398), (46, 1173699), (69, 782466), (138, 391233), (207, 260822), (414, 130411)]