17369933

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2141}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 21248640

約数和(自身を除く): 3878707

約数列:

[1, 7, 19, 61, 133, 427, 1159, 2141, 8113, 14987, 40679, 130601, 284753, 914207, 2481419, 17369933]

約数ペア:

[(1, 17369933), (7, 2481419), (19, 914207), (61, 284753), (133, 130601), (427, 40679), (1159, 14987), (2141, 8113)]