153003447

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1567}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 233192960

約数和(自身を除く): 80189513

約数列:

[1, 3, 9, 19, 57, 171, 571, 1567, 1713, 4701, 5139, 10849, 14103, 29773, 32547, 89319, 97641, 267957, 894757, 2684271, 8052813, 17000383, 51001149, 153003447]

約数ペア:

[(1, 153003447), (3, 51001149), (9, 17000383), (19, 8052813), (57, 2684271), (171, 894757), (571, 267957), (1567, 97641), (1713, 89319), (4701, 32547), (5139, 29773), (10849, 14103)]