73457319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 36858201

約数列:

[1, 3, 13, 29, 39, 87, 107, 321, 377, 607, 1131, 1391, 1821, 3103, 4173, 7891, 9309, 17603, 23673, 40339, 52809, 64949, 121017, 194847, 228839, 686517, 844337, 1883521, 2533011, 5650563, 24485773, 73457319]

約数ペア:

[(1, 73457319), (3, 24485773), (13, 5650563), (29, 2533011), (39, 1883521), (87, 844337), (107, 686517), (321, 228839), (377, 194847), (607, 121017), (1131, 64949), (1391, 52809), (1821, 40339), (3103, 23673), (4173, 17603), (7891, 9309)]