31481922

素因数分解:

$2^1\times 3^1\times {\mathrm{347}}^1\times {\mathrm{15121}}^1$

素因数の和:15473

約数の個数: 16

約数和(自身を含む): 63149472

約数和(自身を除く): 31667550

約数列:

[1, 2, 3, 6, 347, 694, 1041, 2082, 15121, 30242, 45363, 90726, 5246987, 10493974, 15740961, 31481922]

約数ペア:

[(1, 31481922), (2, 15740961), (3, 10493974), (6, 5246987), (347, 90726), (694, 45363), (1041, 30242), (2082, 15121)]