8016333

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 12410496

約数和(自身を除く): 4394163

約数列:

[1, 3, 13, 17, 39, 51, 107, 113, 221, 321, 339, 663, 1391, 1469, 1819, 1921, 4173, 4407, 5457, 5763, 12091, 23647, 24973, 36273, 70941, 74919, 157183, 205547, 471549, 616641, 2672111, 8016333]

約数ペア:

[(1, 8016333), (3, 2672111), (13, 616641), (17, 471549), (39, 205547), (51, 157183), (107, 74919), (113, 70941), (221, 36273), (321, 24973), (339, 23647), (663, 12091), (1391, 5763), (1469, 5457), (1819, 4407), (1921, 4173)]