312644739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{3079}}^1$

素因数の和:3291

約数の個数: 32

約数和(自身を含む): 484323840

約数和(自身を除く): 171679101

約数列:

[1, 3, 11, 17, 33, 51, 181, 187, 543, 561, 1991, 3077, 3079, 5973, 9231, 9237, 33847, 33869, 52343, 101541, 101607, 157029, 557299, 575773, 1671897, 1727319, 6130289, 9474083, 18390867, 28422249, 104214913, 312644739]

約数ペア:

[(1, 312644739), (3, 104214913), (11, 28422249), (17, 18390867), (33, 9474083), (51, 6130289), (181, 1727319), (187, 1671897), (543, 575773), (561, 557299), (1991, 157029), (3077, 101607), (3079, 101541), (5973, 52343), (9231, 33869), (9237, 33847)]