1458234813

素因数分解:

$3^1\times 7^1\times {\mathrm{2939}}^1\times {\mathrm{23627}}^1$

素因数の和:26576

約数の個数: 16

約数和(自身を含む): 2222922240

約数和(自身を除く): 764687427

約数列:

[1, 3, 7, 21, 2939, 8817, 20573, 23627, 61719, 70881, 165389, 496167, 69439753, 208319259, 486078271, 1458234813]

約数ペア:

[(1, 1458234813), (3, 486078271), (7, 208319259), (21, 69439753), (2939, 496167), (8817, 165389), (20573, 70881), (23627, 61719)]