19444323

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{577}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 26634240

約数和(自身を除く): 7189917

約数列:

[1, 3, 47, 141, 239, 577, 717, 1731, 11233, 27119, 33699, 81357, 137903, 413709, 6481441, 19444323]

約数ペア:

[(1, 19444323), (3, 6481441), (47, 413709), (141, 137903), (239, 81357), (577, 33699), (717, 27119), (1731, 11233)]