16071597

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 24242400

約数和(自身を除く): 8170803

約数列:

[1, 3, 9, 29, 87, 139, 261, 417, 443, 1251, 1329, 3987, 4031, 12093, 12847, 36279, 38541, 61577, 115623, 184731, 554193, 1785733, 5357199, 16071597]

約数ペア:

[(1, 16071597), (3, 5357199), (9, 1785733), (29, 554193), (87, 184731), (139, 115623), (261, 61577), (417, 38541), (443, 36279), (1251, 12847), (1329, 12093), (3987, 4031)]