65751429

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 93519360

約数和(自身を除く): 27767931

約数列:

[1, 3, 43, 53, 59, 129, 159, 163, 177, 489, 2279, 2537, 3127, 6837, 7009, 7611, 8639, 9381, 9617, 21027, 25917, 28851, 134461, 371477, 403383, 413531, 509701, 1114431, 1240593, 1529103, 21917143, 65751429]

約数ペア:

[(1, 65751429), (3, 21917143), (43, 1529103), (53, 1240593), (59, 1114431), (129, 509701), (159, 413531), (163, 403383), (177, 371477), (489, 134461), (2279, 28851), (2537, 25917), (3127, 21027), (6837, 9617), (7009, 9381), (7611, 8639)]