67757613

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{563}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 113052672

約数和(自身を除く): 45295059

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 521, 563, 1563, 1689, 3647, 3941, 5731, 6193, 10941, 11823, 17193, 18579, 40117, 43351, 120351, 130053, 293323, 879969, 2053261, 3226553, 6159783, 9679659, 22585871, 67757613]

約数ペア:

[(1, 67757613), (3, 22585871), (7, 9679659), (11, 6159783), (21, 3226553), (33, 2053261), (77, 879969), (231, 293323), (521, 130053), (563, 120351), (1563, 43351), (1689, 40117), (3647, 18579), (3941, 17193), (5731, 11823), (6193, 10941)]