227654239

素因数分解:

${\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 236507040

約数和(自身を除く): 8852801

約数列:

[1, 53, 109, 157, 251, 5777, 8321, 13303, 17113, 27359, 39407, 906989, 1450027, 2088571, 4295363, 227654239]

約数ペア:

[(1, 227654239), (53, 4295363), (109, 2088571), (157, 1450027), (251, 906989), (5777, 39407), (8321, 27359), (13303, 17113)]