5200221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2837}}^1$

素因数の和:2900

約数の個数: 16

約数和(自身を含む): 7628544

約数和(自身を除く): 2428323

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 2837, 8511, 36881, 110643, 133339, 400017, 1733407, 5200221]

約数ペア:

[(1, 5200221), (3, 1733407), (13, 400017), (39, 133339), (47, 110643), (141, 36881), (611, 8511), (1833, 2837)]