71395387

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4507}}^1$

素因数の和:4618

約数の個数: 16

約数和(自身を含む): 85399552

約数和(自身を除く): 14004165

約数列:

[1, 7, 31, 73, 217, 511, 2263, 4507, 15841, 31549, 139717, 329011, 978019, 2303077, 10199341, 71395387]

約数ペア:

[(1, 71395387), (7, 10199341), (31, 2303077), (73, 978019), (217, 329011), (511, 139717), (2263, 31549), (4507, 15841)]