31574469

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11161}}^1$

素因数の和:11228

約数の個数: 16

約数和(自身を含む): 45005184

約数和(自身を除く): 13430715

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 11161, 33483, 256703, 457601, 770109, 1372803, 10524823, 31574469]

約数ペア:

[(1, 31574469), (3, 10524823), (23, 1372803), (41, 770109), (69, 457601), (123, 256703), (943, 33483), (2829, 11161)]