30503221

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4621}}^1$

素因数の和:4692

約数の個数: 16

約数和(自身を含む): 37271808

約数和(自身を除く): 6768587

約数列:

[1, 7, 23, 41, 161, 287, 943, 4621, 6601, 32347, 106283, 189461, 743981, 1326227, 4357603, 30503221]

約数ペア:

[(1, 30503221), (7, 4357603), (23, 1326227), (41, 743981), (161, 189461), (287, 106283), (943, 32347), (4621, 6601)]