49840053

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2593}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 68481600

約数和(自身を除く): 18641547

約数列:

[1, 3, 43, 129, 149, 447, 2593, 6407, 7779, 19221, 111499, 334497, 386357, 1159071, 16613351, 49840053]

約数ペア:

[(1, 49840053), (3, 16613351), (43, 1159071), (129, 386357), (149, 334497), (447, 111499), (2593, 19221), (6407, 7779)]