480838323

素因数分解:

$3^1\times 7^3\times {\mathrm{503}}^1\times {\mathrm{929}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 749952000

約数和(自身を除く): 269113677

約数列:

[1, 3, 7, 21, 49, 147, 343, 503, 929, 1029, 1509, 2787, 3521, 6503, 10563, 19509, 24647, 45521, 73941, 136563, 172529, 318647, 467287, 517587, 955941, 1401861, 3271009, 9813027, 22897063, 68691189, 160279441, 480838323]

約数ペア:

[(1, 480838323), (3, 160279441), (7, 68691189), (21, 22897063), (49, 9813027), (147, 3271009), (343, 1401861), (503, 955941), (929, 517587), (1029, 467287), (1509, 318647), (2787, 172529), (3521, 136563), (6503, 73941), (10563, 45521), (19509, 24647)]