51185433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42337}}^1$

素因数の和:42384

約数の個数: 16

約数和(自身を含む): 75869696

約数和(自身を除く): 24684263

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 42337, 127011, 550381, 1312447, 1651143, 3937341, 17061811, 51185433]

約数ペア:

[(1, 51185433), (3, 17061811), (13, 3937341), (31, 1651143), (39, 1312447), (93, 550381), (403, 127011), (1209, 42337)]