201502959

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1873}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 316631040

約数和(自身を除く): 115128081

約数列:

[1, 3, 7, 21, 47, 109, 141, 327, 329, 763, 987, 1873, 2289, 5123, 5619, 13111, 15369, 35861, 39333, 88031, 107583, 204157, 264093, 612471, 616217, 1429099, 1848651, 4287297, 9595379, 28786137, 67167653, 201502959]

約数ペア:

[(1, 201502959), (3, 67167653), (7, 28786137), (21, 9595379), (47, 4287297), (109, 1848651), (141, 1429099), (327, 616217), (329, 612471), (763, 264093), (987, 204157), (1873, 107583), (2289, 88031), (5123, 39333), (5619, 35861), (13111, 15369)]