65272011

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5641}}^1$

素因数の和:5699

約数の個数: 32

約数和(自身を含む): 108326400

約数和(自身を除く): 43054389

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 5641, 11571, 16923, 39487, 107179, 118461, 163589, 321537, 490767, 750253, 1145123, 2250759, 3108191, 3435369, 9324573, 21757337, 65272011]

約数ペア:

[(1, 65272011), (3, 21757337), (7, 9324573), (19, 3435369), (21, 3108191), (29, 2250759), (57, 1145123), (87, 750253), (133, 490767), (203, 321537), (399, 163589), (551, 118461), (609, 107179), (1653, 39487), (3857, 16923), (5641, 11571)]