49591101

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 77395968

約数和(自身を除く): 27804867

約数列:

[1, 3, 7, 21, 101, 103, 227, 303, 309, 681, 707, 721, 1589, 2121, 2163, 4767, 10403, 22927, 23381, 31209, 68781, 70143, 72821, 160489, 163667, 218463, 481467, 491001, 2361481, 7084443, 16530367, 49591101]

約数ペア:

[(1, 49591101), (3, 16530367), (7, 7084443), (21, 2361481), (101, 491001), (103, 481467), (227, 218463), (303, 163667), (309, 160489), (681, 72821), (707, 70143), (721, 68781), (1589, 31209), (2121, 23381), (2163, 22927), (4767, 10403)]