55691811

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{14983}}^1$

素因数の和:15055

約数の個数: 24

約数和(自身を含む): 93500160

約数和(自身を除く): 37808349

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 14983, 44949, 104881, 134847, 314643, 883997, 943929, 2651991, 6187979, 7955973, 18563937, 55691811]

約数ペア:

[(1, 55691811), (3, 18563937), (7, 7955973), (9, 6187979), (21, 2651991), (59, 943929), (63, 883997), (177, 314643), (413, 134847), (531, 104881), (1239, 44949), (3717, 14983)]