5377113

素因数分解:

$3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 9203220

約数和(自身を除く): 3826107

約数列:

[1, 3, 7, 9, 21, 49, 63, 89, 137, 147, 267, 411, 441, 623, 801, 959, 1233, 1869, 2877, 4361, 5607, 6713, 8631, 12193, 13083, 20139, 36579, 39249, 60417, 85351, 109737, 256053, 597457, 768159, 1792371, 5377113]

約数ペア:

[(1, 5377113), (3, 1792371), (7, 768159), (9, 597457), (21, 256053), (49, 109737), (63, 85351), (89, 60417), (137, 39249), (147, 36579), (267, 20139), (411, 13083), (441, 12193), (623, 8631), (801, 6713), (959, 5607), (1233, 4361), (1869, 2877)]