1211595831

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{70079}}^1$

素因数の和:70215

約数の個数: 24

約数和(自身を含む): 1869454080

約数和(自身を除く): 657858249

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 1017, 1921, 5763, 17289, 70079, 210237, 630711, 1191343, 3574029, 7918927, 10722087, 23756781, 71270343, 134621759, 403865277, 1211595831]

約数ペア:

[(1, 1211595831), (3, 403865277), (9, 134621759), (17, 71270343), (51, 23756781), (113, 10722087), (153, 7918927), (339, 3574029), (1017, 1191343), (1921, 630711), (5763, 210237), (17289, 70079)]