156966562977

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1609}}^1\times {\mathrm{9539}}^1$

素因数の和:11645

約数の個数: 32

約数和(自身を含む): 239852390400

約数和(自身を除く): 82885827423

約数列:

[1, 3, 7, 21, 487, 1461, 1609, 3409, 4827, 9539, 10227, 11263, 28617, 33789, 66773, 200319, 783583, 2350749, 4645493, 5485081, 13936479, 15348251, 16455243, 32518451, 46044753, 97555353, 107437757, 322313271, 7474598237, 22423794711, 52322187659, 156966562977]

約数ペア:

[(1, 156966562977), (3, 52322187659), (7, 22423794711), (21, 7474598237), (487, 322313271), (1461, 107437757), (1609, 97555353), (3409, 46044753), (4827, 32518451), (9539, 16455243), (10227, 15348251), (11263, 13936479), (28617, 5485081), (33789, 4645493), (66773, 2350749), (200319, 783583)]