53240143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 63452160

約数和(自身を除く): 10212017

約数列:

[1, 11, 29, 47, 53, 67, 319, 517, 583, 737, 1363, 1537, 1943, 2491, 3149, 3551, 14993, 16907, 21373, 27401, 34639, 39061, 72239, 91321, 102979, 166897, 794629, 1004531, 1132769, 1835867, 4840013, 53240143]

約数ペア:

[(1, 53240143), (11, 4840013), (29, 1835867), (47, 1132769), (53, 1004531), (67, 794629), (319, 166897), (517, 102979), (583, 91321), (737, 72239), (1363, 39061), (1537, 34639), (1943, 27401), (2491, 21373), (3149, 16907), (3551, 14993)]