47099381

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1511}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 55496448

約数和(自身を除く): 8397067

約数列:

[1, 7, 61, 73, 427, 511, 1511, 4453, 10577, 31171, 92171, 110303, 645197, 772121, 6728483, 47099381]

約数ペア:

[(1, 47099381), (7, 6728483), (61, 772121), (73, 645197), (427, 110303), (511, 92171), (1511, 31171), (4453, 10577)]