47492403

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{72953}}^1$

素因数の和:72994

約数の個数: 16

約数和(自身を含む): 74704896

約数和(自身を除く): 27212493

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 72953, 218859, 510671, 1532013, 2261543, 6784629, 15830801, 47492403]

約数ペア:

[(1, 47492403), (3, 15830801), (7, 6784629), (21, 2261543), (31, 1532013), (93, 510671), (217, 218859), (651, 72953)]