1696168131

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2605481}}^1$

素因数の和:2605522

約数の個数: 16

約数和(自身を含む): 2668013568

約数和(自身を除く): 971845437

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 2605481, 7816443, 18238367, 54715101, 80769911, 242309733, 565389377, 1696168131]

約数ペア:

[(1, 1696168131), (3, 565389377), (7, 242309733), (21, 80769911), (31, 54715101), (93, 18238367), (217, 7816443), (651, 2605481)]