29309217

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 46636032

約数和(自身を除く): 17326815

約数列:

[1, 3, 7, 21, 37, 67, 111, 201, 259, 469, 563, 777, 1407, 1689, 2479, 3941, 7437, 11823, 17353, 20831, 37721, 52059, 62493, 113163, 145817, 264047, 437451, 792141, 1395677, 4187031, 9769739, 29309217]

約数ペア:

[(1, 29309217), (3, 9769739), (7, 4187031), (21, 1395677), (37, 792141), (67, 437451), (111, 264047), (201, 145817), (259, 113163), (469, 62493), (563, 52059), (777, 37721), (1407, 20831), (1689, 17353), (2479, 11823), (3941, 7437)]