127964154

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{402403}}^1$

素因数の和:402461

約数の個数: 16

約数和(自身を含む): 260757792

約数和(自身を除く): 132793638

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 402403, 804806, 1207209, 2414418, 21327359, 42654718, 63982077, 127964154]

約数ペア:

[(1, 127964154), (2, 63982077), (3, 42654718), (6, 21327359), (53, 2414418), (106, 1207209), (159, 804806), (318, 402403)]