61497274881

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{809}}^1\times {\mathrm{9551}}^1$

素因数の和:10749

約数の個数: 32

約数和(自身を含む): 94083379200

約数和(自身を除く): 32586104319

約数列:

[1, 3, 7, 21, 379, 809, 1137, 2427, 2653, 5663, 7959, 9551, 16989, 28653, 66857, 200571, 306611, 919833, 2146277, 3619829, 6438831, 7726759, 10859487, 23180277, 25338803, 54087313, 76016409, 162261939, 2928441661, 8785324983, 20499091627, 61497274881]

約数ペア:

[(1, 61497274881), (3, 20499091627), (7, 8785324983), (21, 2928441661), (379, 162261939), (809, 76016409), (1137, 54087313), (2427, 25338803), (2653, 23180277), (5663, 10859487), (7959, 7726759), (9551, 6438831), (16989, 3619829), (28653, 2146277), (66857, 919833), (200571, 306611)]