55273603

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37781}}^1$

素因数の和:37818

約数の個数: 16

約数和(自身を含む): 72541440

約数和(自身を除く): 17267837

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 37781, 264467, 415591, 717839, 2909137, 5024873, 7896229, 55273603]

約数ペア:

[(1, 55273603), (7, 7896229), (11, 5024873), (19, 2909137), (77, 717839), (133, 415591), (209, 264467), (1463, 37781)]