117346551

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1867}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 185783808

約数和(自身を除く): 68437257

約数列:

[1, 3, 7, 21, 41, 73, 123, 219, 287, 511, 861, 1533, 1867, 2993, 5601, 8979, 13069, 20951, 39207, 62853, 76547, 136291, 229641, 408873, 535829, 954037, 1607487, 2862111, 5587931, 16763793, 39115517, 117346551]

約数ペア:

[(1, 117346551), (3, 39115517), (7, 16763793), (21, 5587931), (41, 2862111), (73, 1607487), (123, 954037), (219, 535829), (287, 408873), (511, 229641), (861, 136291), (1533, 76547), (1867, 62853), (2993, 39207), (5601, 20951), (8979, 13069)]