231674607

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7039}}^1$

素因数の和:7124

約数の個数: 32

約数和(自身を含む): 364953600

約数和(自身を除く): 133278993

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 477, 621, 1219, 1431, 3657, 7039, 10971, 21117, 32913, 63351, 161897, 190053, 373067, 485691, 1119201, 1457073, 3357603, 4371219, 8580541, 10072809, 25741623, 77224869, 231674607]

約数ペア:

[(1, 231674607), (3, 77224869), (9, 25741623), (23, 10072809), (27, 8580541), (53, 4371219), (69, 3357603), (159, 1457073), (207, 1119201), (477, 485691), (621, 373067), (1219, 190053), (1431, 161897), (3657, 63351), (7039, 32913), (10971, 21117)]