49843521

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60859}}^1$

素因数の和:60885

約数の個数: 24

約数和(自身を含む): 88612160

約数和(自身を除く): 38768639

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 60859, 182577, 426013, 547731, 791167, 1278039, 2373501, 3834117, 5538169, 7120503, 16614507, 49843521]

約数ペア:

[(1, 49843521), (3, 16614507), (7, 7120503), (9, 5538169), (13, 3834117), (21, 2373501), (39, 1278039), (63, 791167), (91, 547731), (117, 426013), (273, 182577), (819, 60859)]