55645821

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11471}}^1$

素因数の和:11502

約数の個数: 36

約数和(自身を含む): 102009024

約数和(自身を除く): 46363203

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 11471, 34413, 80297, 103239, 126181, 240891, 378543, 562079, 722673, 883267, 1135629, 1686237, 2649801, 5058711, 6182869, 7949403, 18548607, 55645821]

約数ペア:

[(1, 55645821), (3, 18548607), (7, 7949403), (9, 6182869), (11, 5058711), (21, 2649801), (33, 1686237), (49, 1135629), (63, 883267), (77, 722673), (99, 562079), (147, 378543), (231, 240891), (441, 126181), (539, 103239), (693, 80297), (1617, 34413), (4851, 11471)]