63313959

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{811}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 86292864

約数和(自身を除く): 22978905

約数列:

[1, 3, 53, 159, 491, 811, 1473, 2433, 26023, 42983, 78069, 128949, 398201, 1194603, 21104653, 63313959]

約数ペア:

[(1, 63313959), (3, 21104653), (53, 1194603), (159, 398201), (491, 128949), (811, 78069), (1473, 42983), (2433, 26023)]