29884283

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 9306757

約数列:

[1, 11, 13, 17, 19, 143, 187, 209, 221, 247, 323, 647, 2431, 2717, 3553, 4199, 7117, 8411, 10999, 12293, 46189, 92521, 120989, 135223, 142987, 159809, 208981, 1572857, 1757899, 2298791, 2716753, 29884283]

約数ペア:

[(1, 29884283), (11, 2716753), (13, 2298791), (17, 1757899), (19, 1572857), (143, 208981), (187, 159809), (209, 142987), (221, 135223), (247, 120989), (323, 92521), (647, 46189), (2431, 12293), (2717, 10999), (3553, 8411), (4199, 7117)]