16442849871

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{77933}}^1$

素因数の和:78160

約数の個数: 48

約数和(自身を含む): 28886704704

約数和(自身を除く): 12443854833

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 197, 357, 591, 1071, 1379, 1773, 3349, 4137, 10047, 12411, 23443, 30141, 70329, 77933, 210987, 233799, 545531, 701397, 1324861, 1636593, 3974583, 4909779, 9274027, 11923749, 15352801, 27822081, 46058403, 83466243, 107469607, 138175209, 260997617, 322408821, 782992851, 967226463, 1826983319, 2348978553, 5480949957, 16442849871]

約数ペア:

[(1, 16442849871), (3, 5480949957), (7, 2348978553), (9, 1826983319), (17, 967226463), (21, 782992851), (51, 322408821), (63, 260997617), (119, 138175209), (153, 107469607), (197, 83466243), (357, 46058403), (591, 27822081), (1071, 15352801), (1379, 11923749), (1773, 9274027), (3349, 4909779), (4137, 3974583), (10047, 1636593), (12411, 1324861), (23443, 701397), (30141, 545531), (70329, 233799), (77933, 210987)]