147974451

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{13451}}^1$

素因数の和:13666

約数の個数: 16

約数和(自身を含む): 208775040

約数和(自身を除く): 60800589

約数列:

[1, 3, 19, 57, 193, 579, 3667, 11001, 13451, 40353, 255569, 766707, 2596043, 7788129, 49324817, 147974451]

約数ペア:

[(1, 147974451), (3, 49324817), (19, 7788129), (57, 2596043), (193, 766707), (579, 255569), (3667, 40353), (11001, 13451)]