73612259

素因数分解:

$7^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 40

約数和(自身を含む): 94651392

約数和(自身を除く): 21039133

約数列:

[1, 7, 23, 31, 43, 49, 161, 217, 301, 343, 713, 989, 1127, 1333, 1519, 2107, 2401, 4991, 6923, 7889, 9331, 10633, 14749, 30659, 34937, 48461, 55223, 65317, 74431, 103243, 214613, 244559, 339227, 457219, 1502291, 1711913, 2374589, 3200533, 10516037, 73612259]

約数ペア:

[(1, 73612259), (7, 10516037), (23, 3200533), (31, 2374589), (43, 1711913), (49, 1502291), (161, 457219), (217, 339227), (301, 244559), (343, 214613), (713, 103243), (989, 74431), (1127, 65317), (1333, 55223), (1519, 48461), (2107, 34937), (2401, 30659), (4991, 14749), (6923, 10633), (7889, 9331)]