312303937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{4493}}^1$

素因数の和:4664

約数の個数: 16

約数和(自身を含む): 349453440

約数和(自身を除く): 37149503

約数列:

[1, 11, 71, 89, 781, 979, 4493, 6319, 49423, 69509, 319003, 399877, 3509033, 4398647, 28391267, 312303937]

約数ペア:

[(1, 312303937), (11, 28391267), (71, 4398647), (89, 3509033), (781, 399877), (979, 319003), (4493, 69509), (6319, 49423)]