77748139

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{653}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 90597312

約数和(自身を除く): 12849173

約数列:

[1, 7, 73, 233, 511, 653, 1631, 4571, 17009, 47669, 119063, 152149, 333683, 1065043, 11106877, 77748139]

約数ペア:

[(1, 77748139), (7, 11106877), (73, 1065043), (233, 333683), (511, 152149), (653, 119063), (1631, 47669), (4571, 17009)]