64228591

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7717}}^1$

素因数の和:7794

約数の個数: 16

約数和(自身を含む): 77797440

約数和(自身を除く): 13568849

約数列:

[1, 7, 29, 41, 203, 287, 1189, 7717, 8323, 54019, 223793, 316397, 1566551, 2214779, 9175513, 64228591]

約数ペア:

[(1, 64228591), (7, 9175513), (29, 2214779), (41, 1566551), (203, 316397), (287, 223793), (1189, 54019), (7717, 8323)]