29782137

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 49812480

約数和(自身を除く): 20030343

約数列:

[1, 3, 7, 11, 21, 33, 77, 229, 231, 563, 687, 1603, 1689, 2519, 3941, 4809, 6193, 7557, 11823, 17633, 18579, 43351, 52899, 128927, 130053, 386781, 902489, 1418197, 2707467, 4254591, 9927379, 29782137]

約数ペア:

[(1, 29782137), (3, 9927379), (7, 4254591), (11, 2707467), (21, 1418197), (33, 902489), (77, 386781), (229, 130053), (231, 128927), (563, 52899), (687, 43351), (1603, 18579), (1689, 17633), (2519, 11823), (3941, 7557), (4809, 6193)]