91993517

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 116265408

約数和(自身を除く): 24271891

約数列:

[1, 7, 11, 77, 121, 313, 347, 847, 2191, 2429, 3443, 3817, 24101, 26719, 37873, 41987, 108611, 265111, 293909, 760277, 1194721, 8363047, 13141931, 91993517]

約数ペア:

[(1, 91993517), (7, 13141931), (11, 8363047), (77, 1194721), (121, 760277), (313, 293909), (347, 265111), (847, 108611), (2191, 41987), (2429, 37873), (3443, 26719), (3817, 24101)]