21499683661

素因数分解:

${\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1\times {\mathrm{2389}}^1$

素因数の和:3204

約数の個数: 16

約数和(自身を含む): 21892705920

約数和(自身を除く): 393022259

約数列:

[1, 107, 151, 557, 2389, 16157, 59599, 84107, 255623, 360739, 1330673, 8999449, 38599073, 142382011, 200931623, 21499683661]

約数ペア:

[(1, 21499683661), (107, 200931623), (151, 142382011), (557, 38599073), (2389, 8999449), (16157, 1330673), (59599, 360739), (84107, 255623)]