31228134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39133}}^1$

素因数の和:39164

約数の個数: 32

約数和(自身を含む): 75137280

約数和(自身を除く): 43909146

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 39133, 78266, 117399, 234798, 273931, 547862, 743527, 821793, 1487054, 1643586, 2230581, 4461162, 5204689, 10409378, 15614067, 31228134]

約数ペア:

[(1, 31228134), (2, 15614067), (3, 10409378), (6, 5204689), (7, 4461162), (14, 2230581), (19, 1643586), (21, 1487054), (38, 821793), (42, 743527), (57, 547862), (114, 273931), (133, 234798), (266, 117399), (399, 78266), (798, 39133)]