23326401

素因数分解:

$3^1\times 7^3\times {\mathrm{22669}}^1$

素因数の和:22693

約数の個数: 16

約数和(自身を含む): 36272000

約数和(自身を除く): 12945599

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 22669, 68007, 158683, 476049, 1110781, 3332343, 7775467, 23326401]

約数ペア:

[(1, 23326401), (3, 7775467), (7, 3332343), (21, 1110781), (49, 476049), (147, 158683), (343, 68007), (1029, 22669)]