1332577981

素因数分解:

$7^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 1601740800

約数和(自身を除く): 269162819

約数列:

[1, 7, 47, 49, 131, 329, 343, 631, 917, 2303, 4417, 6157, 6419, 16121, 29657, 30919, 43099, 44933, 82661, 207599, 216433, 301693, 578627, 1453193, 2111851, 3885067, 4050389, 10172351, 27195469, 28352723, 190368283, 1332577981]

約数ペア:

[(1, 1332577981), (7, 190368283), (47, 28352723), (49, 27195469), (131, 10172351), (329, 4050389), (343, 3885067), (631, 2111851), (917, 1453193), (2303, 578627), (4417, 301693), (6157, 216433), (6419, 207599), (16121, 82661), (29657, 44933), (30919, 43099)]