74147247

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2971}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 111271680

約数和(自身を除く): 37124433

約数列:

[1, 3, 9, 47, 59, 141, 177, 423, 531, 2773, 2971, 8319, 8913, 24957, 26739, 139637, 175289, 418911, 525867, 1256733, 1577601, 8238583, 24715749, 74147247]

約数ペア:

[(1, 74147247), (3, 24715749), (9, 8238583), (47, 1577601), (59, 1256733), (141, 525867), (177, 418911), (423, 175289), (531, 139637), (2773, 26739), (2971, 24957), (8319, 8913)]