313627721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{5683}}^1$

素因数の和:5896

約数の個数: 16

約数和(自身を含む): 356045760

約数和(自身を除く): 42418039

約数列:

[1, 11, 29, 173, 319, 1903, 5017, 5683, 55187, 62513, 164807, 983159, 1812877, 10814749, 28511611, 313627721]

約数ペア:

[(1, 313627721), (11, 28511611), (29, 10814749), (173, 1812877), (319, 983159), (1903, 164807), (5017, 62513), (5683, 55187)]