81949043

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{887}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 92323584

約数和(自身を除く): 10374541

約数列:

[1, 11, 37, 227, 407, 887, 2497, 8399, 9757, 32819, 92389, 201349, 361009, 2214839, 7449913, 81949043]

約数ペア:

[(1, 81949043), (11, 7449913), (37, 2214839), (227, 361009), (407, 201349), (887, 92389), (2497, 32819), (8399, 9757)]