5019819

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 8417280

約数和(自身を除く): 3397461

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 547, 1311, 1641, 3059, 3829, 9177, 10393, 11487, 12581, 31179, 37743, 72751, 88067, 218253, 239039, 264201, 717117, 1673273, 5019819]

約数ペア:

[(1, 5019819), (3, 1673273), (7, 717117), (19, 264201), (21, 239039), (23, 218253), (57, 88067), (69, 72751), (133, 37743), (161, 31179), (399, 12581), (437, 11487), (483, 10393), (547, 9177), (1311, 3829), (1641, 3059)]