201380666571

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{347561}}^1$

素因数の和:348132

約数の個数: 48

約数和(自身を含む): 352644746688

約数和(自身を除く): 151264080117

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 541, 1071, 1623, 3787, 4869, 9197, 11361, 27591, 34083, 64379, 82773, 193137, 347561, 579411, 1042683, 2432927, 3128049, 5908537, 7298781, 17725611, 21896343, 41359759, 53176833, 124079277, 188030501, 372237831, 564091503, 1316213507, 1692274509, 3196518517, 3948640521, 9589555551, 11845921563, 22375629619, 28768666653, 67126888857, 201380666571]

約数ペア:

[(1, 201380666571), (3, 67126888857), (7, 28768666653), (9, 22375629619), (17, 11845921563), (21, 9589555551), (51, 3948640521), (63, 3196518517), (119, 1692274509), (153, 1316213507), (357, 564091503), (541, 372237831), (1071, 188030501), (1623, 124079277), (3787, 53176833), (4869, 41359759), (9197, 21896343), (11361, 17725611), (27591, 7298781), (34083, 5908537), (64379, 3128049), (82773, 2432927), (193137, 1042683), (347561, 579411)]