23503953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 36080640

約数和(自身を除く): 12576687

約数列:

[1, 3, 11, 23, 33, 69, 173, 179, 253, 519, 537, 759, 1903, 1969, 3979, 4117, 5709, 5907, 11937, 12351, 30967, 43769, 45287, 92901, 131307, 135861, 340637, 712241, 1021911, 2136723, 7834651, 23503953]

約数ペア:

[(1, 23503953), (3, 7834651), (11, 2136723), (23, 1021911), (33, 712241), (69, 340637), (173, 135861), (179, 131307), (253, 92901), (519, 45287), (537, 43769), (759, 30967), (1903, 12351), (1969, 11937), (3979, 5907), (4117, 5709)]