79801757

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{10009}}^1$

素因数の和:10100

約数の個数: 16

約数和(自身を含む): 98017920

約数和(自身を除く): 18216163

約数列:

[1, 7, 17, 67, 119, 469, 1139, 7973, 10009, 70063, 170153, 670603, 1191071, 4694221, 11400251, 79801757]

約数ペア:

[(1, 79801757), (7, 11400251), (17, 4694221), (67, 1191071), (119, 670603), (469, 170153), (1139, 70063), (7973, 10009)]