47693211

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 71850240

約数和(自身を除く): 24157029

約数列:

[1, 3, 17, 19, 51, 57, 83, 249, 323, 593, 969, 1411, 1577, 1779, 4233, 4731, 10081, 11267, 26809, 30243, 33801, 49219, 80427, 147657, 191539, 574617, 836723, 935161, 2510169, 2805483, 15897737, 47693211]

約数ペア:

[(1, 47693211), (3, 15897737), (17, 2805483), (19, 2510169), (51, 935161), (57, 836723), (83, 574617), (249, 191539), (323, 147657), (593, 80427), (969, 49219), (1411, 33801), (1577, 30243), (1779, 26809), (4233, 11267), (4731, 10081)]