54280121

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 63256320

約数和(自身を除く): 8976199

約数列:

[1, 7, 89, 151, 577, 623, 1057, 4039, 13439, 51353, 87127, 94073, 359471, 609889, 7754303, 54280121]

約数ペア:

[(1, 54280121), (7, 7754303), (89, 609889), (151, 359471), (577, 94073), (623, 87127), (1057, 51353), (4039, 13439)]