31479063

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{136273}}^1$

素因数の和:136294

約数の個数: 16

約数和(自身を含む): 52329216

約数和(自身を除く): 20850153

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 136273, 408819, 953911, 1499003, 2861733, 4497009, 10493021, 31479063]

約数ペア:

[(1, 31479063), (3, 10493021), (7, 4497009), (11, 2861733), (21, 1499003), (33, 953911), (77, 408819), (231, 136273)]