47241537

素因数分解:

$3^1\times 7^2\times {\mathrm{321371}}^1$

素因数の和:321388

約数の個数: 12

約数和(自身を含む): 73272816

約数和(自身を除く): 26031279

約数列:

[1, 3, 7, 21, 49, 147, 321371, 964113, 2249597, 6748791, 15747179, 47241537]

約数ペア:

[(1, 47241537), (3, 15747179), (7, 6748791), (21, 2249597), (49, 964113), (147, 321371)]