74430321

素因数分解:

$3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{6229}}^1$

素因数の和:6808

約数の個数: 16

約数和(自身を含む): 113635200

約数和(自身を除く): 39204879

約数列:

[1, 3, 7, 21, 569, 1707, 3983, 6229, 11949, 18687, 43603, 130809, 3544301, 10632903, 24810107, 74430321]

約数ペア:

[(1, 74430321), (3, 24810107), (7, 10632903), (21, 3544301), (569, 130809), (1707, 43603), (3983, 18687), (6229, 11949)]