73212793

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 78059520

約数和(自身を除く): 4846727

約数列:

[1, 31, 47, 109, 461, 1457, 3379, 5123, 14291, 21667, 50249, 158813, 671677, 1557719, 2361703, 73212793]

約数ペア:

[(1, 73212793), (31, 2361703), (47, 1557719), (109, 671677), (461, 158813), (1457, 50249), (3379, 21667), (5123, 14291)]