242401537

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{1619}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 281957760

約数和(自身を除く): 39556223

約数列:

[1, 7, 73, 293, 511, 1619, 2051, 11333, 21389, 118187, 149723, 474367, 827309, 3320569, 34628791, 242401537]

約数ペア:

[(1, 242401537), (7, 34628791), (73, 3320569), (293, 827309), (511, 474367), (1619, 149723), (2051, 118187), (11333, 21389)]