337393279

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 389376000

約数和(自身を除く): 51982721

約数列:

[1, 19, 23, 29, 79, 337, 437, 551, 667, 1501, 1817, 2291, 6403, 7751, 9773, 12673, 26623, 34523, 43529, 52693, 147269, 185687, 224779, 505837, 612329, 772067, 1001167, 4270801, 11634251, 14669273, 17757541, 337393279]

約数ペア:

[(1, 337393279), (19, 17757541), (23, 14669273), (29, 11634251), (79, 4270801), (337, 1001167), (437, 772067), (551, 612329), (667, 505837), (1501, 224779), (1817, 185687), (2291, 147269), (6403, 52693), (7751, 43529), (9773, 34523), (12673, 26623)]