233439591

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{15083}}^1$

素因数の和:15171

約数の個数: 32

約数和(自身を含む): 393873408

約数和(自身を除く): 160433817

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 469, 737, 1407, 2211, 5159, 15083, 15477, 45249, 105581, 165913, 316743, 497739, 1010561, 1161391, 3031683, 3484173, 7073927, 11116171, 21221781, 33348513, 77813197, 233439591]

約数ペア:

[(1, 233439591), (3, 77813197), (7, 33348513), (11, 21221781), (21, 11116171), (33, 7073927), (67, 3484173), (77, 3031683), (201, 1161391), (231, 1010561), (469, 497739), (737, 316743), (1407, 165913), (2211, 105581), (5159, 45249), (15083, 15477)]