71315937

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34303}}^1$

素因数の和:34330

約数の個数: 32

約数和(自身を含む): 131727360

約数和(自身を除く): 60411423

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 34303, 102909, 240121, 308727, 377333, 720363, 926181, 1131999, 2161089, 2641331, 3395997, 6483267, 7923993, 10187991, 23771979, 71315937]

約数ペア:

[(1, 71315937), (3, 23771979), (7, 10187991), (9, 7923993), (11, 6483267), (21, 3395997), (27, 2641331), (33, 2161089), (63, 1131999), (77, 926181), (99, 720363), (189, 377333), (231, 308727), (297, 240121), (693, 102909), (2079, 34303)]