21462400587

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{879859}}^1$

素因数の和:880082

約数の個数: 16

約数和(自身を含む): 29394362880

約数和(自身を除く): 7931962293

約数列:

[1, 3, 47, 141, 173, 519, 8131, 24393, 879859, 2639577, 41353373, 124060119, 152215607, 456646821, 7154133529, 21462400587]

約数ペア:

[(1, 21462400587), (3, 7154133529), (47, 456646821), (141, 152215607), (173, 124060119), (519, 41353373), (8131, 2639577), (24393, 879859)]