75274827

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 112907520

約数和(自身を除く): 37632693

約数列:

[1, 3, 17, 19, 51, 57, 131, 323, 393, 593, 969, 1779, 2227, 2489, 6681, 7467, 10081, 11267, 30243, 33801, 42313, 77683, 126939, 191539, 233049, 574617, 1320611, 1475977, 3961833, 4427931, 25091609, 75274827]

約数ペア:

[(1, 75274827), (3, 25091609), (17, 4427931), (19, 3961833), (51, 1475977), (57, 1320611), (131, 574617), (323, 233049), (393, 191539), (593, 126939), (969, 77683), (1779, 42313), (2227, 33801), (2489, 30243), (6681, 11267), (7467, 10081)]