1533990099

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{757}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 2189831680

約数和(自身を除く): 655841581

約数列:

[1, 3, 19, 57, 73, 219, 487, 757, 1387, 1461, 2271, 4161, 9253, 14383, 27759, 35551, 43149, 55261, 106653, 165783, 368659, 675469, 1049959, 1105977, 2026407, 3149877, 7004521, 21013563, 26912107, 80736321, 511330033, 1533990099]

約数ペア:

[(1, 1533990099), (3, 511330033), (19, 80736321), (57, 26912107), (73, 21013563), (219, 7004521), (487, 3149877), (757, 2026407), (1387, 1105977), (1461, 1049959), (2271, 675469), (4161, 368659), (9253, 165783), (14383, 106653), (27759, 55261), (35551, 43149)]