75476289

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 43963071

約数列:

[1, 3, 7, 21, 31, 93, 217, 269, 431, 651, 807, 1293, 1883, 3017, 5649, 8339, 9051, 13361, 25017, 40083, 58373, 93527, 115939, 175119, 280581, 347817, 811573, 2434719, 3594109, 10782327, 25158763, 75476289]

約数ペア:

[(1, 75476289), (3, 25158763), (7, 10782327), (21, 3594109), (31, 2434719), (93, 811573), (217, 347817), (269, 280581), (431, 175119), (651, 115939), (807, 93527), (1293, 58373), (1883, 40083), (3017, 25017), (5649, 13361), (8339, 9051)]