89586991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3719}}^1$

素因数の和:3858

約数の個数: 16

約数和(自身を含む): 103118400

約数和(自身を除く): 13531409

約数列:

[1, 13, 17, 109, 221, 1417, 1853, 3719, 24089, 48347, 63223, 405371, 821899, 5269823, 6891307, 89586991]

約数ペア:

[(1, 89586991), (13, 6891307), (17, 5269823), (109, 821899), (221, 405371), (1417, 63223), (1853, 48347), (3719, 24089)]