201992637

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{874427}}^1$

素因数の和:874448

約数の個数: 16

約数和(自身を含む): 335780352

約数和(自身を除く): 133787715

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 874427, 2623281, 6120989, 9618697, 18362967, 28856091, 67330879, 201992637]

約数ペア:

[(1, 201992637), (3, 67330879), (7, 28856091), (11, 18362967), (21, 9618697), (33, 6120989), (77, 2623281), (231, 874427)]