164300031

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{84127}}^1$

素因数の和:84171

約数の個数: 24

約数和(自身を含む): 279977984

約数和(自身を除く): 115677953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 84127, 252381, 588889, 757143, 1766667, 2607937, 5300001, 7823811, 18255559, 23471433, 54766677, 164300031]

約数ペア:

[(1, 164300031), (3, 54766677), (7, 23471433), (9, 18255559), (21, 7823811), (31, 5300001), (63, 2607937), (93, 1766667), (217, 757143), (279, 588889), (651, 252381), (1953, 84127)]