1284271491

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1\times {\mathrm{11677}}^1$

素因数の和:12342

約数の個数: 16

約数和(自身を含む): 1743478688

約数和(自身を除く): 459207197

約数列:

[1, 3, 61, 183, 601, 1803, 11677, 35031, 36661, 109983, 712297, 2136891, 7017877, 21053631, 428090497, 1284271491]

約数ペア:

[(1, 1284271491), (3, 428090497), (61, 21053631), (183, 7017877), (601, 2136891), (1803, 712297), (11677, 109983), (35031, 36661)]