145607247

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{145753}}^1$

素因数の和:145799

約数の個数: 16

約数和(自身を含む): 221546080

約数和(自身を除く): 75938833

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 145753, 437259, 1311777, 3935331, 5392861, 16178583, 48535749, 145607247]

約数ペア:

[(1, 145607247), (3, 48535749), (9, 16178583), (27, 5392861), (37, 3935331), (111, 1311777), (333, 437259), (999, 145753)]