142780822077

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1\times {\mathrm{251261}}^1$

素因数の和:252188

約数の個数: 16

約数和(自身を含む): 191304856512

約数和(自身を除く): 48524034435

約数列:

[1, 3, 307, 617, 921, 1851, 189419, 251261, 568257, 753783, 77137127, 155028037, 231411381, 465084111, 47593607359, 142780822077]

約数ペア:

[(1, 142780822077), (3, 47593607359), (307, 465084111), (617, 231411381), (921, 155028037), (1851, 77137127), (189419, 753783), (251261, 568257)]