38218053

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 51681600

約数和(自身を除く): 13463547

約数列:

[1, 3, 149, 193, 443, 447, 579, 1329, 28757, 66007, 85499, 86271, 198021, 256497, 12739351, 38218053]

約数ペア:

[(1, 38218053), (3, 12739351), (149, 256497), (193, 198021), (443, 86271), (447, 85499), (579, 66007), (1329, 28757)]