258150905999

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{13451}}^1$

素因数の和:13947

約数の個数: 32

約数和(自身を含む): 302550761472

約数和(自身を除く): 44399855473

約数列:

[1, 7, 67, 151, 271, 469, 1057, 1897, 10117, 13451, 18157, 40921, 70819, 94157, 127099, 286447, 901217, 2031101, 2741707, 3645221, 6308519, 14217707, 19191949, 25516547, 136083767, 244229807, 550428371, 952586369, 1709608649, 3852998597, 36878700857, 258150905999]

約数ペア:

[(1, 258150905999), (7, 36878700857), (67, 3852998597), (151, 1709608649), (271, 952586369), (469, 550428371), (1057, 244229807), (1897, 136083767), (10117, 25516547), (13451, 19191949), (18157, 14217707), (40921, 6308519), (70819, 3645221), (94157, 2741707), (127099, 2031101), (286447, 901217)]