16182147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 24026112

約数和(自身を除く): 7843965

約数列:

[1, 3, 17, 43, 47, 51, 129, 141, 157, 471, 731, 799, 2021, 2193, 2397, 2669, 6063, 6751, 7379, 8007, 20253, 22137, 34357, 103071, 114767, 125443, 317297, 344301, 376329, 951891, 5394049, 16182147]

約数ペア:

[(1, 16182147), (3, 5394049), (17, 951891), (43, 376329), (47, 344301), (51, 317297), (129, 125443), (141, 114767), (157, 103071), (471, 34357), (731, 22137), (799, 20253), (2021, 8007), (2193, 7379), (2397, 6751), (2669, 6063)]