205670001

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{10601}}^1$

素因数の和:10856

約数の個数: 16

約数和(自身を含む): 284981760

約数和(自身を除く): 79311759

約数列:

[1, 3, 29, 87, 223, 669, 6467, 10601, 19401, 31803, 307429, 922287, 2364023, 7092069, 68556667, 205670001]

約数ペア:

[(1, 205670001), (3, 68556667), (29, 7092069), (87, 2364023), (223, 922287), (669, 307429), (6467, 31803), (10601, 19401)]