148871043

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{997}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 220454208

約数和(自身を除く): 71583165

約数列:

[1, 3, 9, 47, 141, 353, 423, 997, 1059, 2991, 3177, 8973, 16591, 46859, 49773, 140577, 149319, 351941, 421731, 1055823, 3167469, 16541227, 49623681, 148871043]

約数ペア:

[(1, 148871043), (3, 49623681), (9, 16541227), (47, 3167469), (141, 1055823), (353, 421731), (423, 351941), (997, 149319), (1059, 140577), (2991, 49773), (3177, 46859), (8973, 16591)]