121235646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2886563}}^1$

素因数の和:2886575

約数の個数: 16

約数和(自身を含む): 277110144

約数和(自身を除く): 155874498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2886563, 5773126, 8659689, 17319378, 20205941, 40411882, 60617823, 121235646]

約数ペア:

[(1, 121235646), (2, 60617823), (3, 40411882), (6, 20205941), (7, 17319378), (14, 8659689), (21, 5773126), (42, 2886563)]