311916918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{4517}}^1$

素因数の和:5216

約数の個数: 32

約数和(自身を含む): 661652064

約数和(自身を除く): 349735146

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 677, 1354, 2031, 4062, 4517, 9034, 11509, 13551, 23018, 27102, 34527, 69054, 76789, 153578, 230367, 460734, 3058009, 6116018, 9174027, 18348054, 51986153, 103972306, 155958459, 311916918]

約数ペア:

[(1, 311916918), (2, 155958459), (3, 103972306), (6, 51986153), (17, 18348054), (34, 9174027), (51, 6116018), (102, 3058009), (677, 460734), (1354, 230367), (2031, 153578), (4062, 76789), (4517, 69054), (9034, 34527), (11509, 27102), (13551, 23018)]