79804161

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{787}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 121698720

約数和(自身を除く): 41894559

約数列:

[1, 3, 9, 19, 57, 171, 593, 787, 1779, 2361, 5337, 7083, 11267, 14953, 33801, 44859, 101403, 134577, 466691, 1400073, 4200219, 8867129, 26601387, 79804161]

約数ペア:

[(1, 79804161), (3, 26601387), (9, 8867129), (19, 4200219), (57, 1400073), (171, 466691), (593, 134577), (787, 101403), (1779, 44859), (2361, 33801), (5337, 14953), (7083, 11267)]