117589479

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{180629}}^1$

素因数の和:180670

約数の個数: 16

約数和(自身を含む): 184965120

約数和(自身を除く): 67375641

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 180629, 541887, 1264403, 3793209, 5599499, 16798497, 39196493, 117589479]

約数ペア:

[(1, 117589479), (3, 39196493), (7, 16798497), (21, 5599499), (31, 3793209), (93, 1264403), (217, 541887), (651, 180629)]