2175486591

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{144541}}^1$

素因数の和:144746

約数の個数: 16

約数和(自身を含む): 3018036960

約数和(自身を除く): 842550369

約数列:

[1, 3, 29, 87, 173, 519, 5017, 15051, 144541, 433623, 4191689, 12575067, 25005593, 75016779, 725162197, 2175486591]

約数ペア:

[(1, 2175486591), (3, 725162197), (29, 75016779), (87, 25005593), (173, 12575067), (519, 4191689), (5017, 433623), (15051, 144541)]