1230240417

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1583321}}^1$

素因数の和:1583368

約数の個数: 16

約数和(自身を含む): 1925319552

約数和(自身を除く): 695079135

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 1583321, 4749963, 11083247, 33249741, 58582877, 175748631, 410080139, 1230240417]

約数ペア:

[(1, 1230240417), (3, 410080139), (7, 175748631), (21, 58582877), (37, 33249741), (111, 11083247), (259, 4749963), (777, 1583321)]