49969803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8161}}^1$

素因数の和:8334

約数の個数: 16

約数和(自身を含む): 72217376

約数和(自身を除く): 22247573

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 8161, 24483, 106093, 318279, 1281277, 3843831, 16656601, 49969803]

約数ペア:

[(1, 49969803), (3, 16656601), (13, 3843831), (39, 1281277), (157, 318279), (471, 106093), (2041, 24483), (6123, 8161)]