120618239

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{509}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 139944000

約数和(自身を除く): 19325761

約数列:

[1, 7, 97, 349, 509, 679, 2443, 3563, 33853, 49373, 177641, 236971, 345611, 1243487, 17231177, 120618239]

約数ペア:

[(1, 120618239), (7, 17231177), (97, 1243487), (349, 345611), (509, 236971), (679, 177641), (2443, 49373), (3563, 33853)]