31351308

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{33071}}^1$

素因数の和:33157

約数の個数: 24

約数和(自身を含む): 74081280

約数和(自身を除く): 42729972

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 33071, 66142, 99213, 132284, 198426, 396852, 2612609, 5225218, 7837827, 10450436, 15675654, 31351308]

約数ペア:

[(1, 31351308), (2, 15675654), (3, 10450436), (4, 7837827), (6, 5225218), (12, 2612609), (79, 396852), (158, 198426), (237, 132284), (316, 99213), (474, 66142), (948, 33071)]