970532997

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1\times {\mathrm{1171}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 1506760704

約数和(自身を除く): 536227707

約数列:

[1, 3, 7, 21, 61, 183, 427, 647, 1171, 1281, 1941, 3513, 4529, 8197, 13587, 24591, 39467, 71431, 118401, 214293, 276269, 500017, 757637, 828807, 1500051, 2272911, 5303459, 15910377, 46215857, 138647571, 323510999, 970532997]

約数ペア:

[(1, 970532997), (3, 323510999), (7, 138647571), (21, 46215857), (61, 15910377), (183, 5303459), (427, 2272911), (647, 1500051), (1171, 828807), (1281, 757637), (1941, 500017), (3513, 276269), (4529, 214293), (8197, 118401), (13587, 71431), (24591, 39467)]