62869989

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 106178688

約数和(自身を除く): 43308699

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 167, 197, 273, 501, 591, 637, 1169, 1379, 1911, 2171, 2561, 3507, 4137, 6513, 7683, 8183, 9653, 15197, 17927, 24549, 28959, 32899, 45591, 53781, 98697, 106379, 125489, 230293, 319137, 376467, 427687, 690879, 1283061, 1612051, 2993809, 4836153, 8981427, 20956663, 62869989]

約数ペア:

[(1, 62869989), (3, 20956663), (7, 8981427), (13, 4836153), (21, 2993809), (39, 1612051), (49, 1283061), (91, 690879), (147, 427687), (167, 376467), (197, 319137), (273, 230293), (501, 125489), (591, 106379), (637, 98697), (1169, 53781), (1379, 45591), (1911, 32899), (2171, 28959), (2561, 24549), (3507, 17927), (4137, 15197), (6513, 9653), (7683, 8183)]