133142009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5783}}^1$

素因数の和:5837

約数の個数: 32

約数和(自身を含む): 186568704

約数和(自身を除く): 53426695

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 1001, 1771, 2093, 3289, 5783, 23023, 40481, 63613, 75179, 133009, 445291, 526253, 826969, 931063, 1463099, 1729117, 5788783, 10241693, 12103819, 19020287, 133142009]

約数ペア:

[(1, 133142009), (7, 19020287), (11, 12103819), (13, 10241693), (23, 5788783), (77, 1729117), (91, 1463099), (143, 931063), (161, 826969), (253, 526253), (299, 445291), (1001, 133009), (1771, 75179), (2093, 63613), (3289, 40481), (5783, 23023)]