47301387

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{42499}}^1$

素因数の和:42562

約数の個数: 16

約数和(自身を含む): 73440000

約数和(自身を除く): 26138613

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 42499, 127497, 297493, 892479, 2252447, 6757341, 15767129, 47301387]

約数ペア:

[(1, 47301387), (3, 15767129), (7, 6757341), (21, 2252447), (53, 892479), (159, 297493), (371, 127497), (1113, 42499)]