158704911

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{1823}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 243285120

約数和(自身を除く): 84580209

約数列:

[1, 3, 9, 17, 51, 153, 569, 1707, 1823, 5121, 5469, 9673, 16407, 29019, 30991, 87057, 92973, 278919, 1037287, 3111861, 9335583, 17633879, 52901637, 158704911]

約数ペア:

[(1, 158704911), (3, 52901637), (9, 17633879), (17, 9335583), (51, 3111861), (153, 1037287), (569, 278919), (1707, 92973), (1823, 87057), (5121, 30991), (5469, 29019), (9673, 16407)]