7152321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2969}}^1$

素因数の和:3056

約数の個数: 16

約数和(自身を含む): 10549440

約数和(自身を除く): 3397119

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 2969, 8907, 32659, 97977, 216737, 650211, 2384107, 7152321]

約数ペア:

[(1, 7152321), (3, 2384107), (11, 650211), (33, 216737), (73, 97977), (219, 32659), (803, 8907), (2409, 2969)]