79885729

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 105062400

約数和(自身を除く): 25176671

約数列:

[1, 7, 11, 31, 49, 77, 217, 341, 343, 539, 683, 1519, 2387, 3773, 4781, 7513, 10633, 16709, 21173, 33467, 52591, 116963, 148211, 232903, 234269, 368137, 1037477, 1630321, 2576959, 7262339, 11412247, 79885729]

約数ペア:

[(1, 79885729), (7, 11412247), (11, 7262339), (31, 2576959), (49, 1630321), (77, 1037477), (217, 368137), (341, 234269), (343, 232903), (539, 148211), (683, 116963), (1519, 52591), (2387, 33467), (3773, 21173), (4781, 16709), (7513, 10633)]