199167156729

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{557}}^1\times {\mathrm{409589}}^1$

素因数の和:410249

約数の個数: 24

約数和(自身を含む): 291174254280

約数和(自身を除く): 92007097551

約数列:

[1, 3, 9, 97, 291, 557, 873, 1671, 5013, 54029, 162087, 409589, 486261, 1228767, 3686301, 39730133, 119190399, 228141073, 357571197, 684423219, 2053269657, 22129684081, 66389052243, 199167156729]

約数ペア:

[(1, 199167156729), (3, 66389052243), (9, 22129684081), (97, 2053269657), (291, 684423219), (557, 357571197), (873, 228141073), (1671, 119190399), (5013, 39730133), (54029, 3686301), (162087, 1228767), (409589, 486261)]