133037009

素因数分解:

$7^4\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:922

約数の個数: 20

約数和(自身を含む): 157707504

約数和(自身を除く): 24670495

約数列:

[1, 7, 49, 67, 343, 469, 827, 2401, 3283, 5789, 22981, 40523, 55409, 160867, 283661, 387863, 1985627, 2715041, 19005287, 133037009]

約数ペア:

[(1, 133037009), (7, 19005287), (49, 2715041), (67, 1985627), (343, 387863), (469, 283661), (827, 160867), (2401, 55409), (3283, 40523), (5789, 22981)]