109469451

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1427}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 180407808

約数和(自身を除く): 70938357

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 281, 843, 1427, 1967, 3653, 4281, 5901, 9989, 10959, 18551, 25571, 29967, 55653, 76713, 129857, 389571, 400987, 1202961, 2806909, 5212831, 8420727, 15638493, 36489817, 109469451]

約数ペア:

[(1, 109469451), (3, 36489817), (7, 15638493), (13, 8420727), (21, 5212831), (39, 2806909), (91, 1202961), (273, 400987), (281, 389571), (843, 129857), (1427, 76713), (1967, 55653), (3653, 29967), (4281, 25571), (5901, 18551), (9989, 10959)]