321431486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{8429}}^1$

素因数の和:9283

約数の個数: 16

約数和(自身を含む): 503776800

約数和(自身を除く): 182345314

約数列:

[1, 2, 23, 46, 829, 1658, 8429, 16858, 19067, 38134, 193867, 387734, 6987641, 13975282, 160715743, 321431486]

約数ペア:

[(1, 321431486), (2, 160715743), (23, 13975282), (46, 6987641), (829, 387734), (1658, 193867), (8429, 38134), (16858, 19067)]