87044607

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 145061280

約数和(自身を除く): 58016673

約数列:

[1, 3, 9, 13, 17, 39, 51, 107, 117, 153, 221, 321, 409, 663, 963, 1227, 1391, 1819, 1989, 3681, 4173, 5317, 5457, 6953, 12519, 15951, 16371, 20859, 23647, 43763, 47853, 62577, 70941, 90389, 131289, 212823, 271167, 393867, 568919, 743971, 813501, 1706757, 2231913, 5120271, 6695739, 9671623, 29014869, 87044607]

約数ペア:

[(1, 87044607), (3, 29014869), (9, 9671623), (13, 6695739), (17, 5120271), (39, 2231913), (51, 1706757), (107, 813501), (117, 743971), (153, 568919), (221, 393867), (321, 271167), (409, 212823), (663, 131289), (963, 90389), (1227, 70941), (1391, 62577), (1819, 47853), (1989, 43763), (3681, 23647), (4173, 20859), (5317, 16371), (5457, 15951), (6953, 12519)]