157064358773

素因数分解:

$7^2\times {\mathrm{197}}^1\times {\mathrm{883}}^1\times {\mathrm{18427}}^1$

素因数の和:19521

約数の個数: 24

約数和(自身を含む): 183852912672

約数和(自身を除く): 26788553899

約数列:

[1, 7, 49, 197, 883, 1379, 6181, 9653, 18427, 43267, 128989, 173951, 902923, 1217657, 3630119, 8523599, 16271041, 25410833, 113897287, 177875831, 797281009, 3205395077, 22437765539, 157064358773]

約数ペア:

[(1, 157064358773), (7, 22437765539), (49, 3205395077), (197, 797281009), (883, 177875831), (1379, 113897287), (6181, 25410833), (9653, 16271041), (18427, 8523599), (43267, 3630119), (128989, 1217657), (173951, 902923)]