7155309

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4799}}^1$

素因数の和:4880

約数の個数: 16

約数和(自身を含む): 11059200

約数和(自身を除く): 3903891

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 4799, 14397, 33593, 100779, 340729, 1022187, 2385103, 7155309]

約数ペア:

[(1, 7155309), (3, 2385103), (7, 1022187), (21, 340729), (71, 100779), (213, 33593), (497, 14397), (1491, 4799)]