8971461

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 13837824

約数和(自身を除く): 4866363

約数列:

[1, 3, 9, 17, 51, 153, 191, 307, 573, 921, 1719, 2763, 3247, 5219, 9741, 15657, 29223, 46971, 58637, 175911, 527733, 996829, 2990487, 8971461]

約数ペア:

[(1, 8971461), (3, 2990487), (9, 996829), (17, 527733), (51, 175911), (153, 58637), (191, 46971), (307, 29223), (573, 15657), (921, 9741), (1719, 5219), (2763, 3247)]