53802298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{78889}}^1$

素因数の和:78933

約数の個数: 16

約数和(自身を含む): 90881280

約数和(自身を除く): 37078982

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 78889, 157778, 867779, 1735558, 2445559, 4891118, 26901149, 53802298]

約数ペア:

[(1, 53802298), (2, 26901149), (11, 4891118), (22, 2445559), (31, 1735558), (62, 867779), (341, 157778), (682, 78889)]