16179396961

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{10883}}^1$

素因数の和:10982

約数の個数: 48

約数和(自身を含む): 21788548992

約数和(自身を除く): 5609152031

約数列:

[1, 7, 13, 17, 31, 91, 119, 217, 221, 403, 527, 961, 1547, 2821, 3689, 6727, 6851, 10883, 12493, 16337, 47957, 76181, 87451, 114359, 141479, 185011, 212381, 337373, 990353, 1295077, 1486667, 2361611, 2405143, 4385849, 5735341, 10458563, 16836001, 30700943, 40147387, 73209941, 74559433, 135961319, 177795571, 521916031, 951729233, 1244568997, 2311342423, 16179396961]

約数ペア:

[(1, 16179396961), (7, 2311342423), (13, 1244568997), (17, 951729233), (31, 521916031), (91, 177795571), (119, 135961319), (217, 74559433), (221, 73209941), (403, 40147387), (527, 30700943), (961, 16836001), (1547, 10458563), (2821, 5735341), (3689, 4385849), (6727, 2405143), (6851, 2361611), (10883, 1486667), (12493, 1295077), (16337, 990353), (47957, 337373), (76181, 212381), (87451, 185011), (114359, 141479)]