90338313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 134278144

約数和(自身を除く): 43939831

約数列:

[1, 3, 13, 39, 43, 103, 129, 309, 523, 559, 1339, 1569, 1677, 4017, 4429, 6799, 13287, 20397, 22489, 53869, 57577, 67467, 161607, 172731, 292357, 700297, 877071, 2100891, 2316367, 6949101, 30112771, 90338313]

約数ペア:

[(1, 90338313), (3, 30112771), (13, 6949101), (39, 2316367), (43, 2100891), (103, 877071), (129, 700297), (309, 292357), (523, 172731), (559, 161607), (1339, 67467), (1569, 57577), (1677, 53869), (4017, 22489), (4429, 20397), (6799, 13287)]