70261851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 35491749

約数列:

[1, 3, 11, 33, 47, 89, 141, 267, 509, 517, 979, 1527, 1551, 2937, 4183, 5599, 12549, 16797, 23923, 45301, 46013, 71769, 135903, 138039, 263153, 498311, 789459, 1494933, 2129147, 6387441, 23420617, 70261851]

約数ペア:

[(1, 70261851), (3, 23420617), (11, 6387441), (33, 2129147), (47, 1494933), (89, 789459), (141, 498311), (267, 263153), (509, 138039), (517, 135903), (979, 71769), (1527, 46013), (1551, 45301), (2937, 23923), (4183, 16797), (5599, 12549)]