1191346347

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 1652569600

約数和(自身を除く): 461223253

約数列:

[1, 3, 43, 109, 129, 193, 327, 439, 579, 1317, 4687, 8299, 14061, 18877, 21037, 24897, 47851, 56631, 63111, 84727, 143553, 254181, 904591, 2057593, 2713773, 3643261, 6172779, 9235243, 10929783, 27705729, 397115449, 1191346347]

約数ペア:

[(1, 1191346347), (3, 397115449), (43, 27705729), (109, 10929783), (129, 9235243), (193, 6172779), (327, 3643261), (439, 2713773), (579, 2057593), (1317, 904591), (4687, 254181), (8299, 143553), (14061, 84727), (18877, 63111), (21037, 56631), (24897, 47851)]