55264909

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 70336512

約数和(自身を除く): 15071603

約数列:

[1, 7, 17, 31, 71, 119, 211, 217, 497, 527, 1207, 1477, 2201, 3587, 3689, 6541, 8449, 14981, 15407, 25109, 37417, 45787, 104867, 111197, 254677, 261919, 464411, 778379, 1782739, 3250877, 7894987, 55264909]

約数ペア:

[(1, 55264909), (7, 7894987), (17, 3250877), (31, 1782739), (71, 778379), (119, 464411), (211, 261919), (217, 254677), (497, 111197), (527, 104867), (1207, 45787), (1477, 37417), (2201, 25109), (3587, 15407), (3689, 14981), (6541, 8449)]