153933319

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 165270528

約数和(自身を除く): 11337209

約数列:

[1, 23, 47, 157, 907, 1081, 3611, 7379, 20861, 42629, 142399, 169717, 980467, 3275177, 6692753, 153933319]

約数ペア:

[(1, 153933319), (23, 6692753), (47, 3275177), (157, 980467), (907, 169717), (1081, 142399), (3611, 42629), (7379, 20861)]