148001427

素因数分解:

$3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{5303}}^1$

素因数の和:5759

約数の個数: 24

約数和(自身を含む): 244917504

約数和(自身を除く): 96916077

約数列:

[1, 3, 7, 9, 21, 63, 443, 1329, 3101, 3987, 5303, 9303, 15909, 27909, 37121, 47727, 111363, 334089, 2349229, 7047687, 16444603, 21143061, 49333809, 148001427]

約数ペア:

[(1, 148001427), (3, 49333809), (7, 21143061), (9, 16444603), (21, 7047687), (63, 2349229), (443, 334089), (1329, 111363), (3101, 47727), (3987, 37121), (5303, 27909), (9303, 15909)]