676767441

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{32003}}^1$

素因数の和:32085

約数の個数: 32

約数和(自身を含む): 1106058240

約数和(自身を除く): 429290799

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 3021, 7049, 21147, 32003, 96009, 224021, 608057, 672063, 1696159, 1824171, 4256399, 5088477, 11873113, 12769197, 32227021, 35619339, 96681063, 225589147, 676767441]

約数ペア:

[(1, 676767441), (3, 225589147), (7, 96681063), (19, 35619339), (21, 32227021), (53, 12769197), (57, 11873113), (133, 5088477), (159, 4256399), (371, 1824171), (399, 1696159), (1007, 672063), (1113, 608057), (3021, 224021), (7049, 96009), (21147, 32003)]