54705959

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 73090560

約数和(自身を除く): 18384601

約数列:

[1, 7, 11, 19, 61, 77, 133, 209, 427, 613, 671, 1159, 1463, 4291, 4697, 6743, 8113, 11647, 12749, 37393, 47201, 81529, 89243, 128117, 261751, 411323, 710467, 896819, 2879261, 4973269, 7815137, 54705959]

約数ペア:

[(1, 54705959), (7, 7815137), (11, 4973269), (19, 2879261), (61, 896819), (77, 710467), (133, 411323), (209, 261751), (427, 128117), (613, 89243), (671, 81529), (1159, 47201), (1463, 37393), (4291, 12749), (4697, 11647), (6743, 8113)]