23057279

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3271}}^1$

素因数の和:3350

約数の個数: 16

約数和(自身を含む): 28270080

約数和(自身を除く): 5212801

約数列:

[1, 7, 19, 53, 133, 371, 1007, 3271, 7049, 22897, 62149, 173363, 435043, 1213541, 3293897, 23057279]

約数ペア:

[(1, 23057279), (7, 3293897), (19, 1213541), (53, 435043), (133, 173363), (371, 62149), (1007, 22897), (3271, 7049)]