641020017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{34019}}^1$

素因数の和:34604

約数の個数: 16

約数和(自身を含む): 934053120

約数和(自身を除く): 293033103

約数列:

[1, 3, 11, 33, 571, 1713, 6281, 18843, 34019, 102057, 374209, 1122627, 19424849, 58274547, 213673339, 641020017]

約数ペア:

[(1, 641020017), (3, 213673339), (11, 58274547), (33, 19424849), (571, 1122627), (1713, 374209), (6281, 102057), (18843, 34019)]