86323167

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 147184128

約数和(自身を除く): 60860961

約数列:

[1, 3, 7, 9, 21, 53, 63, 103, 159, 251, 309, 371, 477, 721, 753, 927, 1113, 1757, 2163, 2259, 3339, 5271, 5459, 6489, 13303, 15813, 16377, 25853, 38213, 39909, 49131, 77559, 93121, 114639, 119727, 180971, 232677, 279363, 343917, 542913, 838089, 1370209, 1628739, 4110627, 9591463, 12331881, 28774389, 86323167]

約数ペア:

[(1, 86323167), (3, 28774389), (7, 12331881), (9, 9591463), (21, 4110627), (53, 1628739), (63, 1370209), (103, 838089), (159, 542913), (251, 343917), (309, 279363), (371, 232677), (477, 180971), (721, 119727), (753, 114639), (927, 93121), (1113, 77559), (1757, 49131), (2163, 39909), (2259, 38213), (3339, 25853), (5271, 16377), (5459, 15813), (6489, 13303)]