2153773571

素因数分解:

${\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1\times {\mathrm{1657}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 2301091776

約数和(自身を除く): 147318205

約数列:

[1, 17, 157, 487, 1657, 2669, 8279, 28169, 76459, 260149, 806959, 1299803, 4422533, 13718303, 126692563, 2153773571]

約数ペア:

[(1, 2153773571), (17, 126692563), (157, 13718303), (487, 4422533), (1657, 1299803), (2669, 806959), (8279, 260149), (28169, 76459)]