17138358197

素因数分解:

${\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 18095616000

約数和(自身を除く): 957257803

約数列:

[1, 53, 67, 79, 199, 307, 3551, 4187, 5293, 10547, 13333, 15721, 16271, 20569, 24253, 61093, 280529, 706649, 833213, 1053307, 1090157, 1285409, 1624951, 3237929, 4093231, 4826347, 55825271, 86122403, 216941243, 255796391, 323365249, 17138358197]

約数ペア:

[(1, 17138358197), (53, 323365249), (67, 255796391), (79, 216941243), (199, 86122403), (307, 55825271), (3551, 4826347), (4187, 4093231), (5293, 3237929), (10547, 1624951), (13333, 1285409), (15721, 1090157), (16271, 1053307), (20569, 833213), (24253, 706649), (61093, 280529)]