331839186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{11953}}^1$

素因数の和:12626

約数の個数: 32

約数和(自身を含む): 759700608

約数和(自身を除く): 427861422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661, 1322, 1983, 3966, 4627, 9254, 11953, 13881, 23906, 27762, 35859, 71718, 83671, 167342, 251013, 502026, 7900933, 15801866, 23702799, 47405598, 55306531, 110613062, 165919593, 331839186]

約数ペア:

[(1, 331839186), (2, 165919593), (3, 110613062), (6, 55306531), (7, 47405598), (14, 23702799), (21, 15801866), (42, 7900933), (661, 502026), (1322, 251013), (1983, 167342), (3966, 83671), (4627, 71718), (9254, 35859), (11953, 27762), (13881, 23906)]