75013071

素因数分解:

$3^1\times 7^3\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 117504000

約数和(自身を除く): 42490929

約数列:

[1, 3, 7, 21, 49, 147, 269, 271, 343, 807, 813, 1029, 1883, 1897, 5649, 5691, 13181, 13279, 39543, 39837, 72899, 92267, 92953, 218697, 276801, 278859, 510293, 1530879, 3572051, 10716153, 25004357, 75013071]

約数ペア:

[(1, 75013071), (3, 25004357), (7, 10716153), (21, 3572051), (49, 1530879), (147, 510293), (269, 278859), (271, 276801), (343, 218697), (807, 92953), (813, 92267), (1029, 72899), (1883, 39837), (1897, 39543), (5649, 13279), (5691, 13181)]