158531217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1\times {\mathrm{2741}}^1$

素因数の和:4240

約数の個数: 16

約数和(自身を含む): 227871168

約数和(自身を除く): 69339951

約数列:

[1, 3, 13, 39, 1483, 2741, 4449, 8223, 19279, 35633, 57837, 106899, 4064903, 12194709, 52843739, 158531217]

約数ペア:

[(1, 158531217), (3, 52843739), (13, 12194709), (39, 4064903), (1483, 106899), (2741, 57837), (4449, 35633), (8223, 19279)]