1013679

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 1572480

約数和(自身を除く): 558801

約数列:

[1, 3, 9, 23, 59, 69, 83, 177, 207, 249, 531, 747, 1357, 1909, 4071, 4897, 5727, 12213, 14691, 17181, 44073, 112631, 337893, 1013679]

約数ペア:

[(1, 1013679), (3, 337893), (9, 112631), (23, 44073), (59, 17181), (69, 14691), (83, 12213), (177, 5727), (207, 4897), (249, 4071), (531, 1909), (747, 1357)]