31312542

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{168347}}^1$

素因数の和:168383

約数の個数: 16

約数和(自身を含む): 64645632

約数和(自身を除く): 33333090

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 168347, 336694, 505041, 1010082, 5218757, 10437514, 15656271, 31312542]

約数ペア:

[(1, 31312542), (2, 15656271), (3, 10437514), (6, 5218757), (31, 1010082), (62, 505041), (93, 336694), (186, 168347)]