1230880147231

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{333662279}}^1$

素因数の和:333662334

約数の個数: 16

約数和(自身を含む): 1537515786240

約数和(自身を除く): 306635639009

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 333662279, 2335635953, 5672258743, 10343530649, 39705811201, 72404714543, 175840021033, 1230880147231]

約数ペア:

[(1, 1230880147231), (7, 175840021033), (17, 72404714543), (31, 39705811201), (119, 10343530649), (217, 5672258743), (527, 2335635953), (3689, 333662279)]