361315521

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{80777}}^1$

素因数の和:80861

約数の個数: 24

約数和(自身を含む): 604865664

約数和(自身を除く): 243550143

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 80777, 242331, 565439, 726993, 1696317, 5088951, 5735167, 17205501, 40146169, 51616503, 120438507, 361315521]

約数ペア:

[(1, 361315521), (3, 120438507), (7, 51616503), (9, 40146169), (21, 17205501), (63, 5735167), (71, 5088951), (213, 1696317), (497, 726993), (639, 565439), (1491, 242331), (4473, 80777)]