53389233

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 83232000

約数和(自身を除く): 29842767

約数列:

[1, 3, 9, 23, 27, 69, 149, 207, 447, 577, 621, 1341, 1731, 3427, 4023, 5193, 10281, 13271, 15579, 30843, 39813, 85973, 92529, 119439, 257919, 358317, 773757, 1977379, 2321271, 5932137, 17796411, 53389233]

約数ペア:

[(1, 53389233), (3, 17796411), (9, 5932137), (23, 2321271), (27, 1977379), (69, 773757), (149, 358317), (207, 257919), (447, 119439), (577, 92529), (621, 85973), (1341, 39813), (1731, 30843), (3427, 15579), (4023, 13271), (5193, 10281)]