80116729

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 104493312

約数和(自身を除く): 24376583

約数列:

[1, 7, 11, 37, 61, 77, 259, 407, 427, 461, 671, 2257, 2849, 3227, 4697, 5071, 15799, 17057, 24827, 28121, 35497, 119399, 173789, 187627, 196847, 309331, 1040477, 1313389, 2165317, 7283339, 11445247, 80116729]

約数ペア:

[(1, 80116729), (7, 11445247), (11, 7283339), (37, 2165317), (61, 1313389), (77, 1040477), (259, 309331), (407, 196847), (427, 187627), (461, 173789), (671, 119399), (2257, 35497), (2849, 28121), (3227, 24827), (4697, 17057), (5071, 15799)]