7179879

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 11612160

約数和(自身を除く): 4432281

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 269, 287, 651, 807, 861, 1271, 1883, 3813, 5649, 8339, 8897, 11029, 25017, 26691, 33087, 58373, 77203, 175119, 231609, 341899, 1025697, 2393293, 7179879]

約数ペア:

[(1, 7179879), (3, 2393293), (7, 1025697), (21, 341899), (31, 231609), (41, 175119), (93, 77203), (123, 58373), (217, 33087), (269, 26691), (287, 25017), (651, 11029), (807, 8897), (861, 8339), (1271, 5649), (1883, 3813)]