486174927

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{4967}}^1$

素因数の和:5115

約数の個数: 32

約数和(自身を含む): 763084800

約数和(自身を除く): 276909873

約数列:

[1, 3, 7, 21, 59, 79, 177, 237, 413, 553, 1239, 1659, 4661, 4967, 13983, 14901, 32627, 34769, 97881, 104307, 293053, 392393, 879159, 1177179, 2051371, 2746751, 6154113, 8240253, 23151187, 69453561, 162058309, 486174927]

約数ペア:

[(1, 486174927), (3, 162058309), (7, 69453561), (21, 23151187), (59, 8240253), (79, 6154113), (177, 2746751), (237, 2051371), (413, 1177179), (553, 879159), (1239, 392393), (1659, 293053), (4661, 104307), (4967, 97881), (13983, 34769), (14901, 32627)]