56747577

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 82529280

約数和(自身を除く): 25781703

約数列:

[1, 3, 29, 31, 53, 87, 93, 159, 397, 899, 1191, 1537, 1643, 2697, 4611, 4929, 11513, 12307, 21041, 34539, 36921, 47647, 63123, 142941, 356903, 610189, 652271, 1070709, 1830567, 1956813, 18915859, 56747577]

約数ペア:

[(1, 56747577), (3, 18915859), (29, 1956813), (31, 1830567), (53, 1070709), (87, 652271), (93, 610189), (159, 356903), (397, 142941), (899, 63123), (1191, 47647), (1537, 36921), (1643, 34539), (2697, 21041), (4611, 12307), (4929, 11513)]