156977643

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 233271360

約数和(自身を除く): 76293717

約数列:

[1, 3, 17, 37, 41, 51, 111, 123, 629, 697, 1517, 1887, 2029, 2091, 4551, 6087, 25789, 34493, 75073, 77367, 83189, 103479, 225219, 249567, 1276241, 1414213, 3077993, 3828723, 4242639, 9233979, 52325881, 156977643]

約数ペア:

[(1, 156977643), (3, 52325881), (17, 9233979), (37, 4242639), (41, 3828723), (51, 3077993), (111, 1414213), (123, 1276241), (629, 249567), (697, 225219), (1517, 103479), (1887, 83189), (2029, 77367), (2091, 75073), (4551, 34493), (6087, 25789)]