213303274801

素因数分解:

${\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{667781}}^1$

素因数の和:668004

約数の個数: 16

約数和(自身を含む): 223813815120

約数和(自身を除く): 10510540319

約数列:

[1, 37, 89, 97, 3293, 3589, 8633, 319421, 667781, 24707897, 59432509, 64774757, 2199002833, 2396666009, 5764953373, 213303274801]

約数ペア:

[(1, 213303274801), (37, 5764953373), (89, 2396666009), (97, 2199002833), (3293, 64774757), (3589, 59432509), (8633, 24707897), (319421, 667781)]