229362441

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{16829}}^1$

素因数の和:16909

約数の個数: 32

約数和(自身を含む): 387763200

約数和(自身を除く): 158400759

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1239, 1947, 4543, 13629, 16829, 50487, 117803, 185119, 353409, 555357, 992911, 1295833, 2978733, 3887499, 6950377, 10922021, 20851131, 32766063, 76454147, 229362441]

約数ペア:

[(1, 229362441), (3, 76454147), (7, 32766063), (11, 20851131), (21, 10922021), (33, 6950377), (59, 3887499), (77, 2978733), (177, 1295833), (231, 992911), (413, 555357), (649, 353409), (1239, 185119), (1947, 117803), (4543, 50487), (13629, 16829)]