134347857

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{22291}}^1$

素因数の和:22349

約数の個数: 24

約数和(自身を含む): 213468192

約数和(自身を除く): 79120335

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 22291, 66873, 156037, 468111, 913931, 1092259, 2741793, 3276777, 6397517, 19192551, 44782619, 134347857]

約数ペア:

[(1, 134347857), (3, 44782619), (7, 19192551), (21, 6397517), (41, 3276777), (49, 2741793), (123, 1092259), (147, 913931), (287, 468111), (861, 156037), (2009, 66873), (6027, 22291)]