1016716407

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{381221}}^1$

素因数の和:381358

約数の個数: 16

約数和(自身を含む): 1561485312

約数和(自身を除く): 544768905

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 381221, 1143663, 2668547, 8005641, 48415067, 145245201, 338905469, 1016716407]

約数ペア:

[(1, 1016716407), (3, 338905469), (7, 145245201), (21, 48415067), (127, 8005641), (381, 2668547), (889, 1143663), (2667, 381221)]