80146703

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2677}}^1$

素因数の和:2751

約数の個数: 24

約数和(自身を含む): 102578112

約数和(自身を除く): 22431409

約数列:

[1, 7, 13, 47, 49, 91, 329, 611, 637, 2303, 2677, 4277, 18739, 29939, 34801, 125819, 131173, 243607, 880733, 1635647, 1705249, 6165131, 11449529, 80146703]

約数ペア:

[(1, 80146703), (7, 11449529), (13, 6165131), (47, 1705249), (49, 1635647), (91, 880733), (329, 243607), (611, 131173), (637, 125819), (2303, 34801), (2677, 29939), (4277, 18739)]