156913773723

素因数分解:

$3^4\times 7^1\times {\mathrm{23087}}^1\times {\mathrm{11987}}^1$

素因数の和:35093

約数の個数: 40

約数和(自身を含む): 267922017792

約数和(自身を除く): 111008244069

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 11987, 23087, 35961, 69261, 83909, 107883, 161609, 207783, 251727, 323649, 484827, 623349, 755181, 970947, 1454481, 1870047, 2265543, 4363443, 6796629, 13090329, 276743869, 830231607, 1937207083, 2490694821, 5811621249, 7472084463, 17434863747, 22416253389, 52304591241, 156913773723]

約数ペア:

[(1, 156913773723), (3, 52304591241), (7, 22416253389), (9, 17434863747), (21, 7472084463), (27, 5811621249), (63, 2490694821), (81, 1937207083), (189, 830231607), (567, 276743869), (11987, 13090329), (23087, 6796629), (35961, 4363443), (69261, 2265543), (83909, 1870047), (107883, 1454481), (161609, 970947), (207783, 755181), (251727, 623349), (323649, 484827)]