89066733

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 141250560

約数和(自身を除く): 52183827

約数列:

[1, 3, 7, 21, 37, 79, 111, 237, 259, 553, 777, 1451, 1659, 2923, 4353, 8769, 10157, 20461, 30471, 53687, 61383, 114629, 161061, 343887, 375809, 802403, 1127427, 2407209, 4241273, 12723819, 29688911, 89066733]

約数ペア:

[(1, 89066733), (3, 29688911), (7, 12723819), (21, 4241273), (37, 2407209), (79, 1127427), (111, 802403), (237, 375809), (259, 343887), (553, 161061), (777, 114629), (1451, 61383), (1659, 53687), (2923, 30471), (4353, 20461), (8769, 10157)]