17938636401

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{48527}}^1$

素因数の和:49173

約数の個数: 32

約数和(自身を含む): 28324823040

約数和(自身を除く): 10386186639

約数列:

[1, 3, 7, 21, 29, 87, 203, 607, 609, 1821, 4249, 12747, 17603, 48527, 52809, 123221, 145581, 339689, 369663, 1019067, 1407283, 4221849, 9850981, 29455889, 29552943, 88367667, 206191223, 618573669, 854220781, 2562662343, 5979545467, 17938636401]

約数ペア:

[(1, 17938636401), (3, 5979545467), (7, 2562662343), (21, 854220781), (29, 618573669), (87, 206191223), (203, 88367667), (607, 29552943), (609, 29455889), (1821, 9850981), (4249, 4221849), (12747, 1407283), (17603, 1019067), (48527, 369663), (52809, 339689), (123221, 145581)]