1818541153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{983}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 2267419392

約数和(自身を除く): 448878239

約数列:

[1, 11, 13, 17, 143, 187, 221, 761, 983, 2431, 8371, 9893, 10813, 12779, 12937, 16711, 108823, 140569, 142307, 168181, 183821, 217243, 748063, 1849991, 2389673, 8228693, 9724819, 12717071, 106973009, 139887781, 165321923, 1818541153]

約数ペア:

[(1, 1818541153), (11, 165321923), (13, 139887781), (17, 106973009), (143, 12717071), (187, 9724819), (221, 8228693), (761, 2389673), (983, 1849991), (2431, 748063), (8371, 217243), (9893, 183821), (10813, 168181), (12779, 142307), (12937, 140569), (16711, 108823)]