42574413

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{30259}}^1$

素因数の和:30336

約数の個数: 16

約数和(自身を含む): 65845760

約数和(自身を除く): 23271347

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 30259, 90777, 211813, 635439, 2027353, 6082059, 14191471, 42574413]

約数ペア:

[(1, 42574413), (3, 14191471), (7, 6082059), (21, 2027353), (67, 635439), (201, 211813), (469, 90777), (1407, 30259)]