39329213

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 50380704

約数和(自身を除く): 11051491

約数列:

[1, 7, 11, 49, 77, 131, 539, 557, 917, 1441, 3899, 6127, 6419, 10087, 27293, 42889, 70609, 72967, 300223, 510769, 802637, 3575383, 5618459, 39329213]

約数ペア:

[(1, 39329213), (7, 5618459), (11, 3575383), (49, 802637), (77, 510769), (131, 300223), (539, 72967), (557, 70609), (917, 42889), (1441, 27293), (3899, 10087), (6127, 6419)]