266112993

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1\times {\mathrm{3583}}^1$

素因数の和:4908

約数の個数: 16

約数和(自身を含む): 373882880

約数和(自身を除く): 107769887

約数列:

[1, 3, 19, 57, 1303, 3583, 3909, 10749, 24757, 68077, 74271, 204231, 4668649, 14005947, 88704331, 266112993]

約数ペア:

[(1, 266112993), (3, 88704331), (19, 14005947), (57, 4668649), (1303, 204231), (3583, 74271), (3909, 68077), (10749, 24757)]