121866486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2901583}}^1$

素因数の和:2901595

約数の個数: 16

約数和(自身を含む): 278552064

約数和(自身を除く): 156685578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2901583, 5803166, 8704749, 17409498, 20311081, 40622162, 60933243, 121866486]

約数ペア:

[(1, 121866486), (2, 60933243), (3, 40622162), (6, 20311081), (7, 17409498), (14, 8704749), (21, 5803166), (42, 2901583)]