47954607

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1511}}^1$

素因数の和:1734

約数の個数: 16

約数和(自身を含む): 65318400

約数和(自身を除く): 17363793

約数列:

[1, 3, 71, 149, 213, 447, 1511, 4533, 10579, 31737, 107281, 225139, 321843, 675417, 15984869, 47954607]

約数ペア:

[(1, 47954607), (3, 15984869), (71, 675417), (149, 321843), (213, 225139), (447, 107281), (1511, 31737), (4533, 10579)]