2247156303

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{5821}}^1$

素因数の和:6455

約数の個数: 32

約数和(自身を含む): 3541266432

約数和(自身を除く): 1294110129

約数列:

[1, 3, 7, 21, 31, 93, 217, 593, 651, 1779, 4151, 5821, 12453, 17463, 18383, 40747, 55149, 122241, 128681, 180451, 386043, 541353, 1263157, 3451853, 3789471, 10355559, 24162971, 72488913, 107007443, 321022329, 749052101, 2247156303]

約数ペア:

[(1, 2247156303), (3, 749052101), (7, 321022329), (21, 107007443), (31, 72488913), (93, 24162971), (217, 10355559), (593, 3789471), (651, 3451853), (1779, 1263157), (4151, 541353), (5821, 386043), (12453, 180451), (17463, 128681), (18383, 122241), (40747, 55149)]