26497047

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 35970912

約数和(自身を除く): 9473865

約数列:

[1, 3, 101, 157, 303, 471, 557, 1671, 15857, 47571, 56257, 87449, 168771, 262347, 8832349, 26497047]

約数ペア:

[(1, 26497047), (3, 8832349), (101, 262347), (157, 168771), (303, 87449), (471, 56257), (557, 47571), (1671, 15857)]