144654447

素因数分解:

$3^1\times 7^1\times {\mathrm{2539}}^1\times {\mathrm{2713}}^1$

素因数の和:5262

約数の個数: 16

約数和(自身を含む): 220593920

約数和(自身を除く): 75939473

約数列:

[1, 3, 7, 21, 2539, 2713, 7617, 8139, 17773, 18991, 53319, 56973, 6888307, 20664921, 48218149, 144654447]

約数ペア:

[(1, 144654447), (3, 48218149), (7, 20664921), (21, 6888307), (2539, 56973), (2713, 53319), (7617, 18991), (8139, 17773)]