20783950003

素因数分解:

${\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{8971}}^1$

素因数の和:9418

約数の個数: 16

約数和(自身を含む): 21328956160

約数和(自身を除く): 545006157

約数列:

[1, 67, 151, 229, 8971, 10117, 15343, 34579, 601057, 1354621, 2054359, 2316793, 90759607, 137642053, 310208209, 20783950003]

約数ペア:

[(1, 20783950003), (67, 310208209), (151, 137642053), (229, 90759607), (8971, 2316793), (10117, 2054359), (15343, 1354621), (34579, 601057)]