149191743

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{63839}}^1$

素因数の和:63902

約数の個数: 16

約数和(自身を含む): 214502400

約数和(自身を除く): 65310657

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 63839, 191517, 1212941, 2617399, 3638823, 7852197, 49730581, 149191743]

約数ペア:

[(1, 149191743), (3, 49730581), (19, 7852197), (41, 3638823), (57, 2617399), (123, 1212941), (779, 191517), (2337, 63839)]