109181897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 129003840

約数和(自身を除く): 19821943

約数列:

[1, 11, 23, 29, 253, 319, 529, 647, 667, 5819, 7117, 7337, 14881, 15341, 18763, 163691, 168751, 206393, 342263, 431549, 3764893, 4747039, 9925627, 109181897]

約数ペア:

[(1, 109181897), (11, 9925627), (23, 4747039), (29, 3764893), (253, 431549), (319, 342263), (529, 206393), (647, 168751), (667, 163691), (5819, 18763), (7117, 15341), (7337, 14881)]