2913590967

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1663}}^1\times {\mathrm{4391}}^1$

素因数の和:6083

約数の個数: 32

約数和(自身を含む): 4677304320

約数和(自身を除く): 1763713353

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1663, 4391, 4989, 11641, 13173, 30737, 31597, 34923, 83429, 92211, 94791, 221179, 250287, 584003, 663537, 1752009, 7302233, 21906699, 51115631, 138742427, 153346893, 416227281, 971196989, 2913590967]

約数ペア:

[(1, 2913590967), (3, 971196989), (7, 416227281), (19, 153346893), (21, 138742427), (57, 51115631), (133, 21906699), (399, 7302233), (1663, 1752009), (4391, 663537), (4989, 584003), (11641, 250287), (13173, 221179), (30737, 94791), (31597, 92211), (34923, 83429)]