156964993353

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{50231}}^1$

素因数の和:50694

約数の個数: 48

約数和(自身を含む): 261478054656

約数和(自身を除く): 104513061303

約数列:

[1, 3, 7, 9, 21, 63, 193, 257, 579, 771, 1351, 1737, 1799, 2313, 4053, 5397, 12159, 16191, 49601, 50231, 148803, 150693, 347207, 351617, 446409, 452079, 1041621, 1054851, 3124863, 3164553, 9694583, 12909367, 29083749, 38728101, 67862081, 87251247, 90365569, 116184303, 203586243, 271096707, 610758729, 813290121, 2491507831, 7474523493, 17440554817, 22423570479, 52321664451, 156964993353]

約数ペア:

[(1, 156964993353), (3, 52321664451), (7, 22423570479), (9, 17440554817), (21, 7474523493), (63, 2491507831), (193, 813290121), (257, 610758729), (579, 271096707), (771, 203586243), (1351, 116184303), (1737, 90365569), (1799, 87251247), (2313, 67862081), (4053, 38728101), (5397, 29083749), (12159, 12909367), (16191, 9694583), (49601, 3164553), (50231, 3124863), (148803, 1054851), (150693, 1041621), (347207, 452079), (351617, 446409)]