16403779809

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{62761}}^1$

素因数の和:63137

約数の個数: 24

約数和(自身を含む): 23997427272

約数和(自身を除く): 7593647463

約数列:

[1, 3, 9, 113, 257, 339, 771, 1017, 2313, 29041, 62761, 87123, 188283, 261369, 564849, 7091993, 16129577, 21275979, 48388731, 63827937, 145166193, 1822642201, 5467926603, 16403779809]

約数ペア:

[(1, 16403779809), (3, 5467926603), (9, 1822642201), (113, 145166193), (257, 63827937), (339, 48388731), (771, 21275979), (1017, 16129577), (2313, 7091993), (29041, 564849), (62761, 261369), (87123, 188283)]