61385401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{983}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 76704768

約数和(自身を除く): 15319367

約数列:

[1, 7, 11, 77, 811, 983, 5677, 6881, 8921, 10813, 62447, 75691, 797213, 5580491, 8769343, 61385401]

約数ペア:

[(1, 61385401), (7, 8769343), (11, 5580491), (77, 797213), (811, 75691), (983, 62447), (5677, 10813), (6881, 8921)]