80550399

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1\times {\mathrm{797}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 109549440

約数和(自身を除く): 28999041

約数列:

[1, 3, 59, 177, 571, 797, 1713, 2391, 33689, 47023, 101067, 141069, 455087, 1365261, 26850133, 80550399]

約数ペア:

[(1, 80550399), (3, 26850133), (59, 1365261), (177, 455087), (571, 141069), (797, 101067), (1713, 47023), (2391, 33689)]