51941877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 79134720

約数和(自身を除く): 27192843

約数列:

[1, 3, 13, 19, 39, 57, 191, 247, 367, 573, 741, 1101, 2483, 3629, 4771, 6973, 7449, 10887, 14313, 20919, 47177, 70097, 90649, 141531, 210291, 271947, 911261, 1331843, 2733783, 3995529, 17313959, 51941877]

約数ペア:

[(1, 51941877), (3, 17313959), (13, 3995529), (19, 2733783), (39, 1331843), (57, 911261), (191, 271947), (247, 210291), (367, 141531), (573, 90649), (741, 70097), (1101, 47177), (2483, 20919), (3629, 14313), (4771, 10887), (6973, 7449)]