42053613

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{6653}}^1$

素因数の和:6713

約数の個数: 24

約数和(自身を含む): 66752928

約数和(自身を除く): 24699315

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 6653, 19959, 46571, 139713, 286079, 325997, 858237, 977991, 2002553, 6007659, 14017871, 42053613]

約数ペア:

[(1, 42053613), (3, 14017871), (7, 6007659), (21, 2002553), (43, 977991), (49, 858237), (129, 325997), (147, 286079), (301, 139713), (903, 46571), (2107, 19959), (6321, 6653)]