311826241

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 340320960

約数和(自身を除く): 28494719

約数列:

[1, 29, 31, 67, 167, 899, 961, 1943, 2077, 4843, 5177, 11189, 27869, 60233, 64387, 150133, 160487, 324481, 346859, 1867223, 4654123, 10058911, 10752629, 311826241]

約数ペア:

[(1, 311826241), (29, 10752629), (31, 10058911), (67, 4654123), (167, 1867223), (899, 346859), (961, 324481), (1943, 160487), (2077, 150133), (4843, 64387), (5177, 60233), (11189, 27869)]