70918917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1447}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 103526208

約数和(自身を除く): 32607291

約数列:

[1, 3, 17, 31, 51, 93, 527, 961, 1447, 1581, 2883, 4341, 16337, 24599, 44857, 49011, 73797, 134571, 762569, 1390567, 2287707, 4171701, 23639639, 70918917]

約数ペア:

[(1, 70918917), (3, 23639639), (17, 4171701), (31, 2287707), (51, 1390567), (93, 762569), (527, 134571), (961, 73797), (1447, 49011), (1581, 44857), (2883, 24599), (4341, 16337)]