313612341

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{317743}}^1$

素因数の和:317800

約数の個数: 16

約数和(自身を含む): 488054784

約数和(自身を除く): 174442443

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 317743, 953229, 2224201, 6672603, 14933921, 44801763, 104537447, 313612341]

約数ペア:

[(1, 313612341), (3, 104537447), (7, 44801763), (21, 14933921), (47, 6672603), (141, 2224201), (329, 953229), (987, 317743)]