53591703

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 80593920

約数和(自身を除く): 27002217

約数列:

[1, 3, 11, 33, 47, 109, 141, 317, 327, 517, 951, 1199, 1551, 3487, 3597, 5123, 10461, 14899, 15369, 34553, 44697, 56353, 103659, 163889, 169059, 380083, 491667, 1140249, 1623991, 4871973, 17863901, 53591703]

約数ペア:

[(1, 53591703), (3, 17863901), (11, 4871973), (33, 1623991), (47, 1140249), (109, 491667), (141, 380083), (317, 169059), (327, 163889), (517, 103659), (951, 56353), (1199, 44697), (1551, 34553), (3487, 15369), (3597, 14899), (5123, 10461)]