157028215689

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1\times {\mathrm{13693}}^1$

素因数の和:14254

約数の個数: 48

約数和(自身を含む): 240685744000

約数和(自身を除く): 83657528311

約数列:

[1, 3, 9, 19, 57, 171, 199, 337, 597, 1011, 1791, 3033, 3781, 6403, 11343, 13693, 19209, 34029, 41079, 57627, 67063, 123237, 201189, 260167, 603567, 780501, 1274197, 2341503, 2724907, 3822591, 4614541, 8174721, 11467773, 13843623, 24524163, 41530869, 51773233, 87676279, 155319699, 263028837, 465959097, 789086511, 918293659, 2754880977, 8264642931, 17447579521, 52342738563, 157028215689]

約数ペア:

[(1, 157028215689), (3, 52342738563), (9, 17447579521), (19, 8264642931), (57, 2754880977), (171, 918293659), (199, 789086511), (337, 465959097), (597, 263028837), (1011, 155319699), (1791, 87676279), (3033, 51773233), (3781, 41530869), (6403, 24524163), (11343, 13843623), (13693, 11467773), (19209, 8174721), (34029, 4614541), (41079, 3822591), (57627, 2724907), (67063, 2341503), (123237, 1274197), (201189, 780501), (260167, 603567)]