66253291

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 72787680

約数和(自身を除く): 6534389

約数列:

[1, 13, 89, 173, 331, 1157, 2249, 4303, 15397, 29459, 57263, 200161, 382967, 744419, 5096407, 66253291]

約数ペア:

[(1, 66253291), (13, 5096407), (89, 744419), (173, 382967), (331, 200161), (1157, 57263), (2249, 29459), (4303, 15397)]