51273705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{488321}}^1$

素因数の和:488336

約数の個数: 16

約数和(自身を含む): 93757824

約数和(自身を除く): 42484119

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 488321, 1464963, 2441605, 3418247, 7324815, 10254741, 17091235, 51273705]

約数ペア:

[(1, 51273705), (3, 17091235), (5, 10254741), (7, 7324815), (15, 3418247), (21, 2441605), (35, 1464963), (105, 488321)]