273912037

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 346705920

約数和(自身を除く): 72793883

約数列:

[1, 7, 19, 23, 133, 151, 161, 437, 593, 1057, 2869, 3059, 3473, 4151, 11267, 13639, 20083, 24311, 65987, 78869, 89543, 95473, 259141, 461909, 626801, 1701317, 1813987, 2059489, 11909219, 14416423, 39130291, 273912037]

約数ペア:

[(1, 273912037), (7, 39130291), (19, 14416423), (23, 11909219), (133, 2059489), (151, 1813987), (161, 1701317), (437, 626801), (593, 461909), (1057, 259141), (2869, 95473), (3059, 89543), (3473, 78869), (4151, 65987), (11267, 24311), (13639, 20083)]