157419351

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4673}}^1$

素因数の和:4895

約数の個数: 24

約数和(自身を含む): 240617520

約数和(自身を除く): 83198169

約数列:

[1, 3, 9, 19, 57, 171, 197, 591, 1773, 3743, 4673, 11229, 14019, 33687, 42057, 88787, 266361, 799083, 920581, 2761743, 8285229, 17491039, 52473117, 157419351]

約数ペア:

[(1, 157419351), (3, 52473117), (9, 17491039), (19, 8285229), (57, 2761743), (171, 920581), (197, 799083), (591, 266361), (1773, 88787), (3743, 42057), (4673, 33687), (11229, 14019)]