15673851471

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{823}}^1\times {\mathrm{887}}^1$

素因数の和:2151

約数の個数: 32

約数和(自身を含む): 22232337408

約数和(自身を除く): 6558485937

約数列:

[1, 3, 17, 51, 421, 823, 887, 1263, 2469, 2661, 7157, 13991, 15079, 21471, 41973, 45237, 346483, 373427, 730001, 1039449, 1120281, 2190003, 5890211, 6348259, 12410017, 17670633, 19044777, 37230051, 307330421, 921991263, 5224617157, 15673851471]

約数ペア:

[(1, 15673851471), (3, 5224617157), (17, 921991263), (51, 307330421), (421, 37230051), (823, 19044777), (887, 17670633), (1263, 12410017), (2469, 6348259), (2661, 5890211), (7157, 2190003), (13991, 1120281), (15079, 1039449), (21471, 730001), (41973, 373427), (45237, 346483)]