1831920153

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{11083}}^1$

素因数の和:11573

約数の個数: 32

約数和(自身を含む): 2962354176

約数和(自身を除く): 1130434023

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 463, 1389, 3241, 7871, 9723, 11083, 23613, 33249, 55097, 77581, 165291, 188411, 232743, 565233, 1318877, 3956631, 5131429, 15394287, 35920003, 87234293, 107760009, 261702879, 610640051, 1831920153]

約数ペア:

[(1, 1831920153), (3, 610640051), (7, 261702879), (17, 107760009), (21, 87234293), (51, 35920003), (119, 15394287), (357, 5131429), (463, 3956631), (1389, 1318877), (3241, 565233), (7871, 232743), (9723, 188411), (11083, 165291), (23613, 77581), (33249, 55097)]