31489062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7121}}^1$

素因数の和:7204

約数の個数: 32

約数和(自身を含む): 69738624

約数和(自身を除く): 38249562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 7121, 14242, 21363, 42726, 78331, 156662, 234993, 469986, 477107, 954214, 1431321, 2862642, 5248177, 10496354, 15744531, 31489062]

約数ペア:

[(1, 31489062), (2, 15744531), (3, 10496354), (6, 5248177), (11, 2862642), (22, 1431321), (33, 954214), (66, 477107), (67, 469986), (134, 234993), (201, 156662), (402, 78331), (737, 42726), (1474, 21363), (2211, 14242), (4422, 7121)]