190080429

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{1087}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 316686336

約数和(自身を除く): 126605907

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 757, 1087, 2271, 3261, 5299, 7609, 8327, 11957, 15897, 22827, 24981, 35871, 58289, 83699, 174867, 251097, 822859, 2468577, 5760013, 9051449, 17280039, 27154347, 63360143, 190080429]

約数ペア:

[(1, 190080429), (3, 63360143), (7, 27154347), (11, 17280039), (21, 9051449), (33, 5760013), (77, 2468577), (231, 822859), (757, 251097), (1087, 174867), (2271, 83699), (3261, 58289), (5299, 35871), (7609, 24981), (8327, 22827), (11957, 15897)]