47238741

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3001}}^1$

素因数の和:3074

約数の個数: 32

約数和(自身を含む): 77811840

約数和(自身を除く): 30573099

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 159, 297, 477, 583, 1431, 1749, 3001, 5247, 9003, 15741, 27009, 33011, 81027, 99033, 159053, 297099, 477159, 891297, 1431477, 1749583, 4294431, 5248749, 15746247, 47238741]

約数ペア:

[(1, 47238741), (3, 15746247), (9, 5248749), (11, 4294431), (27, 1749583), (33, 1431477), (53, 891297), (99, 477159), (159, 297099), (297, 159053), (477, 99033), (583, 81027), (1431, 33011), (1749, 27009), (3001, 15741), (5247, 9003)]