129408063

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 192326400

約数和(自身を除く): 62918337

約数列:

[1, 3, 17, 29, 51, 59, 87, 177, 493, 1003, 1479, 1483, 1711, 3009, 4449, 5133, 25211, 29087, 43007, 75633, 87261, 87497, 129021, 262491, 731119, 1487449, 2193357, 2537413, 4462347, 7612239, 43136021, 129408063]

約数ペア:

[(1, 129408063), (3, 43136021), (17, 7612239), (29, 4462347), (51, 2537413), (59, 2193357), (87, 1487449), (177, 731119), (493, 262491), (1003, 129021), (1479, 87497), (1483, 87261), (1711, 75633), (3009, 43007), (4449, 29087), (5133, 25211)]