7023081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 10759168

約数和(自身を除く): 3736087

約数列:

[1, 3, 13, 31, 37, 39, 93, 111, 157, 403, 471, 481, 1147, 1209, 1443, 2041, 3441, 4867, 5809, 6123, 14601, 14911, 17427, 44733, 63271, 75517, 180079, 189813, 226551, 540237, 2341027, 7023081]

約数ペア:

[(1, 7023081), (3, 2341027), (13, 540237), (31, 226551), (37, 189813), (39, 180079), (93, 75517), (111, 63271), (157, 44733), (403, 17427), (471, 14911), (481, 14601), (1147, 6123), (1209, 5809), (1443, 4867), (2041, 3441)]