131742351747

素因数分解:

$3^4\times {\mathrm{51361}}^1\times {\mathrm{31667}}^1$

素因数の和:83040

約数の個数: 20

約数和(自身を含む): 196810349736

約数和(自身を除く): 65067997989

約数列:

[1, 3, 9, 27, 81, 31667, 51361, 95001, 154083, 285003, 462249, 855009, 1386747, 2565027, 4160241, 1626448787, 4879346361, 14638039083, 43914117249, 131742351747]

約数ペア:

[(1, 131742351747), (3, 43914117249), (9, 14638039083), (27, 4879346361), (81, 1626448787), (31667, 4160241), (51361, 2565027), (95001, 1386747), (154083, 855009), (285003, 462249)]