29341221

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3521

約数の個数: 32

約数和(自身を含む): 49717248

約数和(自身を除く): 20376027

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 3467, 8463, 10401, 24269, 45071, 72807, 107477, 135213, 315497, 322431, 752339, 946491, 1397201, 2257017, 4191603, 9780407, 29341221]

約数ペア:

[(1, 29341221), (3, 9780407), (7, 4191603), (13, 2257017), (21, 1397201), (31, 946491), (39, 752339), (91, 322431), (93, 315497), (217, 135213), (273, 107477), (403, 72807), (651, 45071), (1209, 24269), (2821, 10401), (3467, 8463)]