7513149

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5039}}^1$

素因数の和:5120

約数の個数: 16

約数和(自身を含む): 11612160

約数和(自身を除く): 4099011

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 5039, 15117, 35273, 105819, 357769, 1073307, 2504383, 7513149]

約数ペア:

[(1, 7513149), (3, 2504383), (7, 1073307), (21, 357769), (71, 105819), (213, 35273), (497, 15117), (1491, 5039)]