1439444769

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{87991}}^1$

素因数の和:88061

約数の個数: 32

約数和(自身を含む): 2365224960

約数和(自身を除く): 925780191

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 2337, 5453, 16359, 87991, 263973, 615937, 1671829, 1847811, 3607631, 5015487, 10822893, 11702803, 25253417, 35108409, 68544989, 75760251, 205634967, 479814923, 1439444769]

約数ペア:

[(1, 1439444769), (3, 479814923), (7, 205634967), (19, 75760251), (21, 68544989), (41, 35108409), (57, 25253417), (123, 11702803), (133, 10822893), (287, 5015487), (399, 3607631), (779, 1847811), (861, 1671829), (2337, 615937), (5453, 263973), (16359, 87991)]