124239997

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{6829}}^1$

素因数の和:6972

約数の個数: 16

約数和(自身を含む): 149495040

約数和(自身を除く): 25255043

約数列:

[1, 7, 23, 113, 161, 791, 2599, 6829, 18193, 47803, 157067, 771677, 1099469, 5401739, 17748571, 124239997]

約数ペア:

[(1, 124239997), (7, 17748571), (23, 5401739), (113, 1099469), (161, 771677), (791, 157067), (2599, 47803), (6829, 18193)]