253052154

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{11131}}^1$

素因数の和:11563

約数の個数: 32

約数和(自身を含む): 563724480

約数和(自身を除く): 310672326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 2526, 3789, 7578, 11131, 11367, 22262, 22734, 33393, 66786, 100179, 200358, 300537, 601074, 4686151, 9372302, 14058453, 28116906, 42175359, 84350718, 126526077, 253052154]

約数ペア:

[(1, 253052154), (2, 126526077), (3, 84350718), (6, 42175359), (9, 28116906), (18, 14058453), (27, 9372302), (54, 4686151), (421, 601074), (842, 300537), (1263, 200358), (2526, 100179), (3789, 66786), (7578, 33393), (11131, 22734), (11367, 22262)]