25179693

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5737}}^1$

素因数の和:5777

約数の個数: 32

約数和(自身を含む): 44067840

約数和(自身を除く): 18888147

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 5737, 17211, 40159, 63107, 109003, 120477, 189321, 327009, 441749, 763021, 1199033, 1325247, 2289063, 3597099, 8393231, 25179693]

約数ペア:

[(1, 25179693), (3, 8393231), (7, 3597099), (11, 2289063), (19, 1325247), (21, 1199033), (33, 763021), (57, 441749), (77, 327009), (133, 189321), (209, 120477), (231, 109003), (399, 63107), (627, 40159), (1463, 17211), (4389, 5737)]