201947180827

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1\times {\mathrm{565867}}^1$

素因数の和:568890

約数の個数: 16

約数和(自身を含む): 244454976000

約数和(自身を除く): 42507795173

約数列:

[1, 7, 17, 119, 2999, 20993, 50983, 356881, 565867, 3961069, 9619739, 67338173, 1697035133, 11879245931, 28849597261, 201947180827]

約数ペア:

[(1, 201947180827), (7, 28849597261), (17, 11879245931), (119, 1697035133), (2999, 67338173), (20993, 9619739), (50983, 3961069), (356881, 565867)]