25047765417

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{7621}}^1$

素因数の和:7798

約数の個数: 48

約数和(自身を含む): 37091700800

約数和(自身を除く): 12043935383

約数列:

[1, 3, 19, 23, 57, 69, 109, 327, 437, 529, 1311, 1587, 2071, 2507, 6213, 7521, 7621, 10051, 22863, 30153, 47633, 57661, 142899, 144799, 172983, 175283, 434397, 525849, 830689, 1095559, 2492067, 3286677, 3330377, 4031509, 9991131, 12094527, 15783091, 19105847, 47349273, 57317541, 76598671, 229796013, 363011093, 439434481, 1089033279, 1318303443, 8349255139, 25047765417]

約数ペア:

[(1, 25047765417), (3, 8349255139), (19, 1318303443), (23, 1089033279), (57, 439434481), (69, 363011093), (109, 229796013), (327, 76598671), (437, 57317541), (529, 47349273), (1311, 19105847), (1587, 15783091), (2071, 12094527), (2507, 9991131), (6213, 4031509), (7521, 3330377), (7621, 3286677), (10051, 2492067), (22863, 1095559), (30153, 830689), (47633, 525849), (57661, 434397), (142899, 175283), (144799, 172983)]