3417281

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 4071168

約数和(自身を除く): 653887

約数列:

[1, 7, 53, 61, 151, 371, 427, 1057, 3233, 8003, 9211, 22631, 56021, 64477, 488183, 3417281]

約数ペア:

[(1, 3417281), (7, 488183), (53, 64477), (61, 56021), (151, 22631), (371, 9211), (427, 8003), (1057, 3233)]