68668611

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{1777}}^1$

素因数の和:2962

約数の個数: 16

約数和(自身を含む): 100023168

約数和(自身を除く): 31354557

約数列:

[1, 3, 11, 33, 1171, 1777, 3513, 5331, 12881, 19547, 38643, 58641, 2080867, 6242601, 22889537, 68668611]

約数ペア:

[(1, 68668611), (3, 22889537), (11, 6242601), (33, 2080867), (1171, 58641), (1777, 38643), (3513, 19547), (5331, 12881)]