156977655987

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{4261}}^1\times {\mathrm{331897}}^1$

素因数の和:336198

約数の個数: 16

約数和(自身を含む): 215011489952

約数和(自身を除く): 58033833965

約数列:

[1, 3, 37, 111, 4261, 12783, 157657, 331897, 472971, 995691, 12280189, 36840567, 1414213117, 4242639351, 52325885329, 156977655987]

約数ペア:

[(1, 156977655987), (3, 52325885329), (37, 4242639351), (111, 1414213117), (4261, 36840567), (12783, 12280189), (157657, 995691), (331897, 472971)]