50571801

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11981}}^1$

素因数の和:12061

約数の個数: 24

約数和(自身を含む): 84736704

約数和(自身を除く): 34164903

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 11981, 35943, 83867, 107829, 251601, 754803, 802727, 2408181, 5619089, 7224543, 16857267, 50571801]

約数ペア:

[(1, 50571801), (3, 16857267), (7, 7224543), (9, 5619089), (21, 2408181), (63, 802727), (67, 754803), (201, 251601), (469, 107829), (603, 83867), (1407, 35943), (4221, 11981)]