21853293

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{94603}}^1$

素因数の和:94624

約数の個数: 16

約数和(自身を含む): 36327936

約数和(自身を除く): 14474643

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 94603, 283809, 662221, 1040633, 1986663, 3121899, 7284431, 21853293]

約数ペア:

[(1, 21853293), (3, 7284431), (7, 3121899), (11, 1986663), (21, 1040633), (33, 662221), (77, 283809), (231, 94603)]