157020759847

素因数分解:

$7^2\times {\mathrm{149}}^1\times {\mathrm{829}}^1\times {\mathrm{25943}}^1$

素因数の和:26935

約数の個数: 24

約数和(自身を含む): 184111596000

約数和(自身を除く): 27090836153

約数列:

[1, 7, 49, 149, 829, 1043, 5803, 7301, 25943, 40621, 123521, 181601, 864647, 1271207, 3865507, 6052529, 21506747, 27058549, 150547229, 189409843, 1053830603, 3204505303, 22431537121, 157020759847]

約数ペア:

[(1, 157020759847), (7, 22431537121), (49, 3204505303), (149, 1053830603), (829, 189409843), (1043, 150547229), (5803, 27058549), (7301, 21506747), (25943, 6052529), (40621, 3865507), (123521, 1271207), (181601, 864647)]