32019001

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 39004416

約数和(自身を除く): 6985415

約数列:

[1, 7, 31, 49, 107, 197, 217, 749, 1379, 1519, 3317, 5243, 6107, 9653, 21079, 23219, 42749, 147553, 162533, 299243, 653449, 1032871, 4574143, 32019001]

約数ペア:

[(1, 32019001), (7, 4574143), (31, 1032871), (49, 653449), (107, 299243), (197, 162533), (217, 147553), (749, 42749), (1379, 23219), (1519, 21079), (3317, 9653), (5243, 6107)]