73926120961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 95510016000

約数和(自身を除く): 21583895039

約数列:

[1, 7, 11, 41, 77, 167, 281, 287, 451, 499, 1169, 1837, 1967, 3091, 3157, 3493, 5489, 6847, 11521, 12859, 20459, 21637, 38423, 46927, 47929, 75317, 80647, 83333, 126731, 140219, 143213, 225049, 328489, 516197, 527219, 583331, 887117, 916663, 981533, 1542409, 1575343, 1924007, 3416653, 3613379, 5748979, 6416641, 10796863, 13468049, 21164077, 23416573, 23916571, 37583183, 40242853, 63238769, 148148539, 163916011, 257582303, 263082281, 442671383, 960079493, 1803076121, 6720556451, 10560874423, 73926120961]

約数ペア:

[(1, 73926120961), (7, 10560874423), (11, 6720556451), (41, 1803076121), (77, 960079493), (167, 442671383), (281, 263082281), (287, 257582303), (451, 163916011), (499, 148148539), (1169, 63238769), (1837, 40242853), (1967, 37583183), (3091, 23916571), (3157, 23416573), (3493, 21164077), (5489, 13468049), (6847, 10796863), (11521, 6416641), (12859, 5748979), (20459, 3613379), (21637, 3416653), (38423, 1924007), (46927, 1575343), (47929, 1542409), (75317, 981533), (80647, 916663), (83333, 887117), (126731, 583331), (140219, 527219), (143213, 516197), (225049, 328489)]