141898323

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157141}}^1$

素因数の和:157194

約数の個数: 16

約数和(自身を含む): 221255936

約数和(自身を除く): 79357613

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 157141, 471423, 1099987, 3299961, 6757063, 20271189, 47299441, 141898323]

約数ペア:

[(1, 141898323), (3, 47299441), (7, 20271189), (21, 6757063), (43, 3299961), (129, 1099987), (301, 471423), (903, 157141)]