1217492077

素因数分解:

${\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{1361}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 1305329904

約数和(自身を除く): 87837827

約数列:

[1, 17, 101, 521, 1361, 1717, 8857, 23137, 52621, 137461, 709081, 894557, 2336837, 12054377, 71617181, 1217492077]

約数ペア:

[(1, 1217492077), (17, 71617181), (101, 12054377), (521, 2336837), (1361, 894557), (1717, 709081), (8857, 137461), (23137, 52621)]