207947535

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1327}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 344727552

約数和(自身を除く): 136780017

約数列:

[1, 3, 5, 15, 31, 93, 155, 337, 465, 1011, 1327, 1685, 3981, 5055, 6635, 10447, 19905, 31341, 41137, 52235, 123411, 156705, 205685, 447199, 617055, 1341597, 2235995, 6707985, 13863169, 41589507, 69315845, 207947535]

約数ペア:

[(1, 207947535), (3, 69315845), (5, 41589507), (15, 13863169), (31, 6707985), (93, 2235995), (155, 1341597), (337, 617055), (465, 447199), (1011, 205685), (1327, 156705), (1685, 123411), (3981, 52235), (5055, 41137), (6635, 31341), (10447, 19905)]