156980365421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{2206733}}^1$

素因数の和:2206996

約数の個数: 16

約数和(自身を含む): 177951029760

約数和(自身を除く): 20970664339

約数列:

[1, 11, 29, 223, 319, 2453, 6467, 71137, 2206733, 24274063, 63995257, 492101459, 703947827, 5413116049, 14270942311, 156980365421]

約数ペア:

[(1, 156980365421), (11, 14270942311), (29, 5413116049), (223, 703947827), (319, 492101459), (2453, 63995257), (6467, 24274063), (71137, 2206733)]