238601919

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2153}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 351739584

約数和(自身を除く): 113137665

約数列:

[1, 3, 17, 41, 51, 53, 123, 159, 697, 901, 2091, 2153, 2173, 2703, 6459, 6519, 36601, 36941, 88273, 109803, 110823, 114109, 264819, 342327, 1500641, 1939853, 4501923, 4678469, 5819559, 14035407, 79533973, 238601919]

約数ペア:

[(1, 238601919), (3, 79533973), (17, 14035407), (41, 5819559), (51, 4678469), (53, 4501923), (123, 1939853), (159, 1500641), (697, 342327), (901, 264819), (2091, 114109), (2153, 110823), (2173, 109803), (2703, 88273), (6459, 36941), (6519, 36601)]