123863103

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151237}}^1$

素因数の和:151263

約数の個数: 24

約数和(自身を含む): 220202528

約数和(自身を除く): 96339425

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 151237, 453711, 1058659, 1361133, 1966081, 3175977, 5898243, 9527931, 13762567, 17694729, 41287701, 123863103]

約数ペア:

[(1, 123863103), (3, 41287701), (7, 17694729), (9, 13762567), (13, 9527931), (21, 5898243), (39, 3175977), (63, 1966081), (91, 1361133), (117, 1058659), (273, 453711), (819, 151237)]