79549561

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 104115200

約数和(自身を除く): 24565639

約数列:

[1, 7, 13, 19, 91, 133, 139, 247, 331, 973, 1729, 1807, 2317, 2641, 4303, 6289, 12649, 18487, 30121, 34333, 44023, 46009, 81757, 240331, 322063, 572299, 598117, 874171, 4186819, 6119197, 11364223, 79549561]

約数ペア:

[(1, 79549561), (7, 11364223), (13, 6119197), (19, 4186819), (91, 874171), (133, 598117), (139, 572299), (247, 322063), (331, 240331), (973, 81757), (1729, 46009), (1807, 44023), (2317, 34333), (2641, 30121), (4303, 18487), (6289, 12649)]