71292273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{2897}}^1$

素因数の和:3544

約数の個数: 16

約数和(自身を含む): 102566016

約数和(自身を除く): 31273743

約数列:

[1, 3, 13, 39, 631, 1893, 2897, 8203, 8691, 24609, 37661, 112983, 1828007, 5484021, 23764091, 71292273]

約数ペア:

[(1, 71292273), (3, 23764091), (13, 5484021), (39, 1828007), (631, 112983), (1893, 37661), (2897, 24609), (8203, 8691)]