21783458201

素因数分解:

${\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1\times {\mathrm{1733}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 22201234320

約数和(自身を除く): 417776119

約数列:

[1, 73, 409, 421, 1733, 29857, 30733, 126509, 172189, 708797, 729593, 12569797, 51742181, 53260289, 298403537, 21783458201]

約数ペア:

[(1, 21783458201), (73, 298403537), (409, 53260289), (421, 51742181), (1733, 12569797), (29857, 729593), (30733, 708797), (126509, 172189)]