42300251

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{571}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 51068160

約数和(自身を除く): 8767909

約数列:

[1, 7, 19, 133, 557, 571, 3899, 3997, 10583, 10849, 74081, 75943, 318047, 2226329, 6042893, 42300251]

約数ペア:

[(1, 42300251), (7, 6042893), (19, 2226329), (133, 318047), (557, 75943), (571, 74081), (3899, 10849), (3997, 10583)]