130675209

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{52291}}^1$

素因数の和:52325

約数の個数: 24

約数和(自身を含む): 214606368

約数和(自身を除く): 83931159

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 52291, 156873, 366037, 888947, 1098111, 2562259, 2666841, 6222629, 7686777, 18667887, 43558403, 130675209]

約数ペア:

[(1, 130675209), (3, 43558403), (7, 18667887), (17, 7686777), (21, 6222629), (49, 2666841), (51, 2562259), (119, 1098111), (147, 888947), (357, 366037), (833, 156873), (2499, 52291)]