53291447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 66251520

約数和(自身を除く): 12960073

約数列:

[1, 11, 17, 19, 53, 187, 209, 283, 323, 583, 901, 1007, 3113, 3553, 4811, 5377, 9911, 11077, 14999, 17119, 52921, 59147, 91409, 164989, 188309, 254983, 284981, 1005499, 2804813, 3134791, 4844677, 53291447]

約数ペア:

[(1, 53291447), (11, 4844677), (17, 3134791), (19, 2804813), (53, 1005499), (187, 284981), (209, 254983), (283, 188309), (323, 164989), (583, 91409), (901, 59147), (1007, 52921), (3113, 17119), (3553, 14999), (4811, 11077), (5377, 9911)]