88935441

素因数分解:

$3^1\times 7^4\times {\mathrm{12347}}^1$

素因数の和:12378

約数の個数: 20

約数和(自身を含む): 138346992

約数和(自身を除く): 49411551

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 12347, 37041, 86429, 259287, 605003, 1815009, 4235021, 12705063, 29645147, 88935441]

約数ペア:

[(1, 88935441), (3, 29645147), (7, 12705063), (21, 4235021), (49, 1815009), (147, 605003), (343, 259287), (1029, 86429), (2401, 37041), (7203, 12347)]