121605242571

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{684587}}^1$

素因数の和:684662

約数の個数: 48

約数和(自身を含む): 197358505344

約数和(自身を除く): 75753262773

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 129, 153, 243, 387, 459, 731, 1161, 1377, 2193, 3483, 4131, 6579, 10449, 19737, 59211, 177633, 684587, 2053761, 6161283, 11637979, 18483849, 29437241, 34913937, 55451547, 88311723, 104741811, 166354641, 264935169, 314225433, 500433097, 794805507, 942676299, 1501299291, 2384416521, 2828028897, 4503897873, 7153249563, 13511693619, 40535080857, 121605242571]

約数ペア:

[(1, 121605242571), (3, 40535080857), (9, 13511693619), (17, 7153249563), (27, 4503897873), (43, 2828028897), (51, 2384416521), (81, 1501299291), (129, 942676299), (153, 794805507), (243, 500433097), (387, 314225433), (459, 264935169), (731, 166354641), (1161, 104741811), (1377, 88311723), (2193, 55451547), (3483, 34913937), (4131, 29437241), (6579, 18483849), (10449, 11637979), (19737, 6161283), (59211, 2053761), (177633, 684587)]