421115903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{971}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 461202336

約数和(自身を除く): 40086433

約数列:

[1, 13, 73, 457, 949, 971, 5941, 12623, 33361, 70883, 433693, 443747, 921479, 5768711, 32393531, 421115903]

約数ペア:

[(1, 421115903), (13, 32393531), (73, 5768711), (457, 921479), (949, 443747), (971, 433693), (5941, 70883), (12623, 33361)]