6263731201

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2749}}^1$

素因数の和:2863

約数の個数: 40

約数和(自身を含む): 7980049000

約数和(自身を除く): 1716317799

約数列:

[1, 7, 13, 49, 73, 91, 343, 511, 637, 949, 2401, 2749, 3577, 4459, 6643, 19243, 25039, 31213, 35737, 46501, 134701, 175273, 200677, 250159, 325507, 942907, 1404739, 1751113, 2278549, 2608801, 6600349, 9833173, 12257791, 18261607, 68832211, 85804537, 127831249, 481825477, 894818743, 6263731201]

約数ペア:

[(1, 6263731201), (7, 894818743), (13, 481825477), (49, 127831249), (73, 85804537), (91, 68832211), (343, 18261607), (511, 12257791), (637, 9833173), (949, 6600349), (2401, 2608801), (2749, 2278549), (3577, 1751113), (4459, 1404739), (6643, 942907), (19243, 325507), (25039, 250159), (31213, 200677), (35737, 175273), (46501, 134701)]