183765239

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 36

約数和(自身を含む): 230992272

約数和(自身を除く): 47227033

約数列:

[1, 7, 23, 41, 49, 97, 161, 287, 679, 943, 1127, 1681, 2009, 2231, 3977, 4753, 6601, 11767, 15617, 27839, 38663, 46207, 82369, 91471, 109319, 163057, 194873, 270641, 640297, 1141399, 1894487, 3750311, 4482079, 7989793, 26252177, 183765239]

約数ペア:

[(1, 183765239), (7, 26252177), (23, 7989793), (41, 4482079), (49, 3750311), (97, 1894487), (161, 1141399), (287, 640297), (679, 270641), (943, 194873), (1127, 163057), (1681, 109319), (2009, 91471), (2231, 82369), (3977, 46207), (4753, 38663), (6601, 27839), (11767, 15617)]