102977609

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1609}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 121175040

約数和(自身を除く): 18197431

約数列:

[1, 7, 41, 223, 287, 1561, 1609, 9143, 11263, 64001, 65969, 358807, 461783, 2511649, 14711087, 102977609]

約数ペア:

[(1, 102977609), (7, 14711087), (41, 2511649), (223, 461783), (287, 358807), (1561, 65969), (1609, 64001), (9143, 11263)]