147531913

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3271}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 161139456

約数和(自身を除く): 13607543

約数列:

[1, 23, 37, 53, 851, 1219, 1961, 3271, 45103, 75233, 121027, 173363, 2783621, 3987349, 6414431, 147531913]

約数ペア:

[(1, 147531913), (23, 6414431), (37, 3987349), (53, 2783621), (851, 173363), (1219, 121027), (1961, 75233), (3271, 45103)]