306620007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{61981}}^1$

素因数の和:62098

約数の個数: 16

約数和(自身を含む): 437344992

約数和(自身を除く): 130724985

約数列:

[1, 3, 17, 51, 97, 291, 1649, 4947, 61981, 185943, 1053677, 3161031, 6012157, 18036471, 102206669, 306620007]

約数ペア:

[(1, 306620007), (3, 102206669), (17, 18036471), (51, 6012157), (97, 3161031), (291, 1053677), (1649, 185943), (4947, 61981)]