421131713

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{739}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 450216000

約数和(自身を除く): 29084287

約数列:

[1, 19, 89, 337, 739, 1691, 6403, 14041, 29993, 65771, 249043, 569867, 1249649, 4731817, 22164827, 421131713]

約数ペア:

[(1, 421131713), (19, 22164827), (89, 4731817), (337, 1249649), (739, 569867), (1691, 249043), (6403, 65771), (14041, 29993)]