74313291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{12619}}^1$

素因数の和:12786

約数の個数: 16

約数和(自身を含む): 107421440

約数和(自身を除く): 33108149

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 12619, 37857, 164047, 492141, 1905469, 5716407, 24771097, 74313291]

約数ペア:

[(1, 74313291), (3, 24771097), (13, 5716407), (39, 1905469), (151, 492141), (453, 164047), (1963, 37857), (5889, 12619)]