1682031

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 979089

約数列:

[1, 3, 13, 17, 39, 43, 51, 59, 129, 177, 221, 559, 663, 731, 767, 1003, 1677, 2193, 2301, 2537, 3009, 7611, 9503, 13039, 28509, 32981, 39117, 43129, 98943, 129387, 560677, 1682031]

約数ペア:

[(1, 1682031), (3, 560677), (13, 129387), (17, 98943), (39, 43129), (43, 39117), (51, 32981), (59, 28509), (129, 13039), (177, 9503), (221, 7611), (559, 3009), (663, 2537), (731, 2301), (767, 2193), (1003, 1677)]