133670607

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 207820800

約数和(自身を除く): 74150193

約数列:

[1, 3, 7, 21, 79, 197, 237, 409, 553, 591, 1227, 1379, 1659, 2863, 4137, 8589, 15563, 32311, 46689, 80573, 96933, 108941, 226177, 241719, 326823, 564011, 678531, 1692033, 6365267, 19095801, 44556869, 133670607]

約数ペア:

[(1, 133670607), (3, 44556869), (7, 19095801), (21, 6365267), (79, 1692033), (197, 678531), (237, 564011), (409, 326823), (553, 241719), (591, 226177), (1227, 108941), (1379, 96933), (1659, 80573), (2863, 46689), (4137, 32311), (8589, 15563)]