88961319

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 130773552

約数和(自身を除く): 41812233

約数列:

[1, 3, 9, 97, 181, 291, 543, 563, 873, 1629, 1689, 5067, 17557, 52671, 54611, 101903, 158013, 163833, 305709, 491499, 917127, 9884591, 29653773, 88961319]

約数ペア:

[(1, 88961319), (3, 29653773), (9, 9884591), (97, 917127), (181, 491499), (291, 305709), (543, 163833), (563, 158013), (873, 101903), (1629, 54611), (1689, 52671), (5067, 17557)]