80594451

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 142172160

約数和(自身を除く): 61577709

約数列:

[1, 3, 7, 9, 21, 29, 31, 63, 87, 93, 203, 217, 261, 279, 609, 651, 899, 1423, 1827, 1953, 2697, 4269, 6293, 8091, 9961, 12807, 18879, 29883, 41267, 44113, 56637, 89649, 123801, 132339, 288869, 308791, 371403, 397017, 866607, 926373, 1279277, 2599821, 2779119, 3837831, 8954939, 11513493, 26864817, 80594451]

約数ペア:

[(1, 80594451), (3, 26864817), (7, 11513493), (9, 8954939), (21, 3837831), (29, 2779119), (31, 2599821), (63, 1279277), (87, 926373), (93, 866607), (203, 397017), (217, 371403), (261, 308791), (279, 288869), (609, 132339), (651, 123801), (899, 89649), (1423, 56637), (1827, 44113), (1953, 41267), (2697, 29883), (4269, 18879), (6293, 12807), (8091, 9961)]