47469513

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4241}}^1$

素因数の和:4305

約数の個数: 32

約数和(自身を含む): 79817472

約数和(自身を除く): 32347959

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3731, 4241, 11193, 12723, 29687, 55133, 89061, 165399, 173881, 385931, 521643, 1157793, 1217167, 2260453, 3651501, 6781359, 15823171, 47469513]

約数ペア:

[(1, 47469513), (3, 15823171), (7, 6781359), (13, 3651501), (21, 2260453), (39, 1217167), (41, 1157793), (91, 521643), (123, 385931), (273, 173881), (287, 165399), (533, 89061), (861, 55133), (1599, 29687), (3731, 12723), (4241, 11193)]