27916427

素因数分解:

$7^5\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 35764992

約数和(自身を除く): 7848565

約数列:

[1, 7, 11, 49, 77, 151, 343, 539, 1057, 1661, 2401, 3773, 7399, 11627, 16807, 26411, 51793, 81389, 184877, 362551, 569723, 2537857, 3988061, 27916427]

約数ペア:

[(1, 27916427), (7, 3988061), (11, 2537857), (49, 569723), (77, 362551), (151, 184877), (343, 81389), (539, 51793), (1057, 26411), (1661, 16807), (2401, 11627), (3773, 7399)]