64944969

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{1223}}^1$

素因数の和:1828

約数の個数: 16

約数和(自身を含む): 89616384

約数和(自身を除く): 24671415

約数列:

[1, 3, 31, 93, 571, 1223, 1713, 3669, 17701, 37913, 53103, 113739, 698333, 2094999, 21648323, 64944969]

約数ペア:

[(1, 64944969), (3, 21648323), (31, 2094999), (93, 698333), (571, 113739), (1223, 53103), (1713, 37913), (3669, 17701)]