971567481

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1\times {\mathrm{1889}}^1$

素因数の和:3056

約数の個数: 16

約数和(自身を含む): 1304916480

約数和(自身を除く): 333348999

約数列:

[1, 3, 173, 519, 991, 1889, 2973, 5667, 171443, 326797, 514329, 980391, 1871999, 5615997, 323855827, 971567481]

約数ペア:

[(1, 971567481), (3, 323855827), (173, 5615997), (519, 1871999), (991, 980391), (1889, 514329), (2973, 326797), (5667, 171443)]