53291356

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3137}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 97001856

約数和(自身を除く): 43710500

約数列:

[1, 2, 4, 31, 62, 124, 137, 274, 548, 3137, 4247, 6274, 8494, 12548, 16988, 97247, 194494, 388988, 429769, 859538, 1719076, 13322839, 26645678, 53291356]

約数ペア:

[(1, 53291356), (2, 26645678), (4, 13322839), (31, 1719076), (62, 859538), (124, 429769), (137, 388988), (274, 194494), (548, 97247), (3137, 16988), (4247, 12548), (6274, 8494)]