70822143

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4909}}^1$

素因数の和:5151

約数の個数: 24

約数和(自身を含む): 117447200

約数和(自身を除く): 46625057

約数列:

[1, 3, 7, 9, 21, 63, 229, 687, 1603, 2061, 4809, 4909, 14427, 14727, 34363, 44181, 103089, 309267, 1124161, 3372483, 7869127, 10117449, 23607381, 70822143]

約数ペア:

[(1, 70822143), (3, 23607381), (7, 10117449), (9, 7869127), (21, 3372483), (63, 1124161), (229, 309267), (687, 103089), (1603, 44181), (2061, 34363), (4809, 14727), (4909, 14427)]