161009737

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{683}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 199306656

約数和(自身を除く): 38296919

約数列:

[1, 7, 17, 49, 119, 283, 683, 833, 1981, 4781, 4811, 11611, 13867, 33467, 33677, 81277, 193289, 235739, 568939, 1353023, 3285913, 9471161, 23001391, 161009737]

約数ペア:

[(1, 161009737), (7, 23001391), (17, 9471161), (49, 3285913), (119, 1353023), (283, 568939), (683, 235739), (833, 193289), (1981, 81277), (4781, 33677), (4811, 33467), (11611, 13867)]