43742013

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{39301}}^1$

素因数の和:39364

約数の個数: 16

約数和(自身を含む): 67913856

約数和(自身を除く): 24171843

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 39301, 117903, 275107, 825321, 2082953, 6248859, 14580671, 43742013]

約数ペア:

[(1, 43742013), (3, 14580671), (7, 6248859), (21, 2082953), (53, 825321), (159, 275107), (371, 117903), (1113, 39301)]