23506401

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 11330079

約数列:

[1, 3, 19, 31, 53, 57, 93, 159, 251, 589, 753, 1007, 1643, 1767, 3021, 4769, 4929, 7781, 13303, 14307, 23343, 31217, 39909, 93651, 147839, 252757, 412393, 443517, 758271, 1237179, 7835467, 23506401]

約数ペア:

[(1, 23506401), (3, 7835467), (19, 1237179), (31, 758271), (53, 443517), (57, 412393), (93, 252757), (159, 147839), (251, 93651), (589, 39909), (753, 31217), (1007, 23343), (1643, 14307), (1767, 13303), (3021, 7781), (4769, 4929)]