77448189

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1187}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 50285571

約数列:

[1, 3, 7, 13, 21, 39, 91, 239, 273, 717, 1187, 1673, 3107, 3561, 5019, 8309, 9321, 15431, 21749, 24927, 46293, 65247, 108017, 283693, 324051, 851079, 1985851, 3688009, 5957553, 11064027, 25816063, 77448189]

約数ペア:

[(1, 77448189), (3, 25816063), (7, 11064027), (13, 5957553), (21, 3688009), (39, 1985851), (91, 851079), (239, 324051), (273, 283693), (717, 108017), (1187, 65247), (1673, 46293), (3107, 24927), (3561, 21749), (5019, 15431), (8309, 9321)]