53207637

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1447}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 86740992

約数和(自身を除く): 33533355

約数列:

[1, 3, 7, 17, 21, 51, 103, 119, 309, 357, 721, 1447, 1751, 2163, 4341, 5253, 10129, 12257, 24599, 30387, 36771, 73797, 149041, 172193, 447123, 516579, 1043287, 2533697, 3129861, 7601091, 17735879, 53207637]

約数ペア:

[(1, 53207637), (3, 17735879), (7, 7601091), (17, 3129861), (21, 2533697), (51, 1043287), (103, 516579), (119, 447123), (309, 172193), (357, 149041), (721, 73797), (1447, 36771), (1751, 30387), (2163, 24599), (4341, 12257), (5253, 10129)]