51801474809

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{290011}}^1$

素因数の和:290133

約数の個数: 32

約数和(自身を含む): 66818764800

約数和(自身を除く): 15017289991

約数列:

[1, 7, 17, 19, 79, 119, 133, 323, 553, 1343, 1501, 2261, 9401, 10507, 25517, 178619, 290011, 2030077, 4930187, 5510209, 22910869, 34511309, 38571463, 93673553, 160376083, 389484773, 435306511, 655714871, 2726393411, 3047145577, 7400210687, 51801474809]

約数ペア:

[(1, 51801474809), (7, 7400210687), (17, 3047145577), (19, 2726393411), (79, 655714871), (119, 435306511), (133, 389484773), (323, 160376083), (553, 93673553), (1343, 38571463), (1501, 34511309), (2261, 22910869), (9401, 5510209), (10507, 4930187), (25517, 2030077), (178619, 290011)]