53890023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1409}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 83923200

約数和(自身を除く): 30033177

約数列:

[1, 3, 11, 19, 33, 57, 61, 183, 209, 627, 671, 1159, 1409, 2013, 3477, 4227, 12749, 15499, 26771, 38247, 46497, 80313, 85949, 257847, 294481, 883443, 945439, 1633031, 2836317, 4899093, 17963341, 53890023]

約数ペア:

[(1, 53890023), (3, 17963341), (11, 4899093), (19, 2836317), (33, 1633031), (57, 945439), (61, 883443), (183, 294481), (209, 257847), (627, 85949), (671, 80313), (1159, 46497), (1409, 38247), (2013, 26771), (3477, 15499), (4227, 12749)]