49459953

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6977}}^1$

素因数の和:7136

約数の個数: 16

約数和(自身を含む): 70338240

約数和(自身を除く): 20878287

約数列:

[1, 3, 17, 51, 139, 417, 2363, 6977, 7089, 20931, 118609, 355827, 969803, 2909409, 16486651, 49459953]

約数ペア:

[(1, 49459953), (3, 16486651), (17, 2909409), (51, 969803), (139, 355827), (417, 118609), (2363, 20931), (6977, 7089)]