514987789

素因数分解:

${\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 535309056

約数和(自身を除く): 20321267

約数列:

[1, 47, 101, 157, 691, 4747, 7379, 15857, 32477, 69791, 108487, 745279, 3280177, 5098889, 10957187, 514987789]

約数ペア:

[(1, 514987789), (47, 10957187), (101, 5098889), (157, 3280177), (691, 745279), (4747, 108487), (7379, 69791), (15857, 32477)]