214121451

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1\times {\mathrm{1019}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 289353600

約数和(自身を除く): 75232149

約数列:

[1, 3, 89, 267, 787, 1019, 2361, 3057, 70043, 90691, 210129, 272073, 801953, 2405859, 71373817, 214121451]

約数ペア:

[(1, 214121451), (3, 71373817), (89, 2405859), (267, 801953), (787, 272073), (1019, 210129), (2361, 90691), (3057, 70043)]