157224977

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4657}}^1$

素因数の和:4737

約数の個数: 24

約数和(自身を含む): 200722536

約数和(自身を除く): 43497559

約数列:

[1, 7, 13, 49, 53, 91, 371, 637, 689, 2597, 4657, 4823, 32599, 33761, 60541, 228193, 246821, 423787, 1727747, 2966509, 3208673, 12094229, 22460711, 157224977]

約数ペア:

[(1, 157224977), (7, 22460711), (13, 12094229), (49, 3208673), (53, 2966509), (91, 1727747), (371, 423787), (637, 246821), (689, 228193), (2597, 60541), (4657, 33761), (4823, 32599)]