17420221419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2341}}^1\times {\mathrm{2753}}^1$

素因数の和:5167

約数の個数: 32

約数和(自身を含む): 25077086784

約数和(自身を除く): 7656865365

約数列:

[1, 3, 17, 51, 53, 159, 901, 2341, 2703, 2753, 7023, 8259, 39797, 46801, 119391, 124073, 140403, 145909, 372219, 437727, 2109241, 2480453, 6327723, 6444773, 7441359, 19334319, 109561141, 328683423, 341572969, 1024718907, 5806740473, 17420221419]

約数ペア:

[(1, 17420221419), (3, 5806740473), (17, 1024718907), (51, 341572969), (53, 328683423), (159, 109561141), (901, 19334319), (2341, 7441359), (2703, 6444773), (2753, 6327723), (7023, 2480453), (8259, 2109241), (39797, 437727), (46801, 372219), (119391, 145909), (124073, 140403)]