3146026429

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{379909}}^1$

素因数の和:379949

約数の個数: 18

約数和(自身を含む): 3962841210

約数和(自身を除く): 816814781

約数列:

[1, 7, 13, 49, 91, 169, 637, 1183, 8281, 379909, 2659363, 4938817, 18615541, 34571719, 64204621, 242002033, 449432347, 3146026429]

約数ペア:

[(1, 3146026429), (7, 449432347), (13, 242002033), (49, 64204621), (91, 34571719), (169, 18615541), (637, 4938817), (1183, 2659363), (8281, 379909)]