7981901763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1787}}^1\times {\mathrm{135353}}^1$

素因数の和:137154

約数の個数: 16

約数和(自身を含む): 11616621696

約数和(自身を除く): 3634719933

約数列:

[1, 3, 11, 33, 1787, 5361, 19657, 58971, 135353, 406059, 1488883, 4466649, 241875811, 725627433, 2660633921, 7981901763]

約数ペア:

[(1, 7981901763), (3, 2660633921), (11, 725627433), (33, 241875811), (1787, 4466649), (5361, 1488883), (19657, 406059), (58971, 135353)]