123202401

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{189251}}^1$

素因数の和:189292

約数の個数: 16

約数和(自身を含む): 193794048

約数和(自身を除く): 70591647

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 189251, 567753, 1324757, 3974271, 5866781, 17600343, 41067467, 123202401]

約数ペア:

[(1, 123202401), (3, 41067467), (7, 17600343), (21, 5866781), (31, 3974271), (93, 1324757), (217, 567753), (651, 189251)]