307350014811

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{2219887}}^1$

素因数の和:2220263

約数の個数: 32

約数和(自身を含む): 494413455360

約数和(自身を除く): 187063440549

約数列:

[1, 3, 7, 19, 21, 57, 133, 347, 399, 1041, 2429, 6593, 7287, 19779, 46151, 138453, 2219887, 6659661, 15539209, 42177853, 46617627, 126533559, 295244971, 770300789, 885734913, 2310902367, 5392105523, 14635714991, 16176316569, 43907144973, 102450004937, 307350014811]

約数ペア:

[(1, 307350014811), (3, 102450004937), (7, 43907144973), (19, 16176316569), (21, 14635714991), (57, 5392105523), (133, 2310902367), (347, 885734913), (399, 770300789), (1041, 295244971), (2429, 126533559), (6593, 46617627), (7287, 42177853), (19779, 15539209), (46151, 6659661), (138453, 2219887)]