402289355903

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5273}}^1\times {\mathrm{195121}}^1$

素因数の和:200434

約数の個数: 16

約数和(自身を含む): 444559720896

約数和(自身を除く): 42270364993

約数列:

[1, 17, 23, 391, 5273, 89641, 121279, 195121, 2061743, 3317057, 4487783, 76292311, 1028873033, 17490841561, 23664079759, 402289355903]

約数ペア:

[(1, 402289355903), (17, 23664079759), (23, 17490841561), (391, 1028873033), (5273, 76292311), (89641, 4487783), (121279, 3317057), (195121, 2061743)]