282246237

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1373}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 504137088

約数和(自身を除く): 221890851

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 251, 273, 753, 819, 1373, 1757, 2259, 3263, 4119, 5271, 9611, 9789, 12357, 15813, 17849, 22841, 28833, 29367, 53547, 68523, 86499, 124943, 160641, 205569, 344623, 374829, 1033869, 1124487, 2412361, 3101607, 4480099, 7237083, 13440297, 21711249, 31360693, 40320891, 94082079, 282246237]

約数ペア:

[(1, 282246237), (3, 94082079), (7, 40320891), (9, 31360693), (13, 21711249), (21, 13440297), (39, 7237083), (63, 4480099), (91, 3101607), (117, 2412361), (251, 1124487), (273, 1033869), (753, 374829), (819, 344623), (1373, 205569), (1757, 160641), (2259, 124943), (3263, 86499), (4119, 68523), (5271, 53547), (9611, 29367), (9789, 28833), (12357, 22841), (15813, 17849)]