2017323497

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{66541}}^1$

素因数の和:66680

約数の個数: 16

約数和(自身を含む): 2376347904

約数和(自身を除く): 359024407

約数列:

[1, 7, 61, 71, 427, 497, 4331, 30317, 66541, 465787, 4059001, 4724411, 28413007, 33070877, 288189071, 2017323497]

約数ペア:

[(1, 2017323497), (7, 288189071), (61, 33070877), (71, 28413007), (427, 4724411), (497, 4059001), (4331, 465787), (30317, 66541)]