201339237

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{613}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 302382720

約数和(自身を除く): 101043483

約数列:

[1, 3, 11, 33, 37, 111, 269, 407, 613, 807, 1221, 1839, 2959, 6743, 8877, 9953, 20229, 22681, 29859, 68043, 109483, 164897, 249491, 328449, 494691, 748473, 1813867, 5441601, 6101189, 18303567, 67113079, 201339237]

約数ペア:

[(1, 201339237), (3, 67113079), (11, 18303567), (33, 6101189), (37, 5441601), (111, 1813867), (269, 748473), (407, 494691), (613, 328449), (807, 249491), (1221, 164897), (1839, 109483), (2959, 68043), (6743, 29859), (8877, 22681), (9953, 20229)]