320043081

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{48869}}^1$

素因数の和:48968

約数の個数: 16

約数和(自身を含む): 445694400

約数和(自身を除く): 125651319

約数列:

[1, 3, 37, 59, 111, 177, 2183, 6549, 48869, 146607, 1808153, 2883271, 5424459, 8649813, 106681027, 320043081]

約数ペア:

[(1, 320043081), (3, 106681027), (37, 8649813), (59, 5424459), (111, 2883271), (177, 1808153), (2183, 146607), (6549, 48869)]