858557557

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 1071120960

約数和(自身を除く): 212563403

約数列:

[1, 11, 13, 29, 59, 121, 143, 319, 377, 649, 767, 841, 1331, 1573, 1711, 3509, 4147, 7139, 8437, 9251, 10933, 17303, 18821, 22243, 38599, 45617, 49619, 78529, 92807, 101761, 120263, 207031, 244673, 501787, 545809, 645047, 1020877, 1119371, 1322893, 2277341, 2691403, 6003899, 7095517, 14551823, 29605433, 66042889, 78050687, 858557557]

約数ペア:

[(1, 858557557), (11, 78050687), (13, 66042889), (29, 29605433), (59, 14551823), (121, 7095517), (143, 6003899), (319, 2691403), (377, 2277341), (649, 1322893), (767, 1119371), (841, 1020877), (1331, 645047), (1573, 545809), (1711, 501787), (3509, 244673), (4147, 207031), (7139, 120263), (8437, 101761), (9251, 92807), (10933, 78529), (17303, 49619), (18821, 45617), (22243, 38599)]