52668147

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 83635200

約数和(自身を除く): 30967053

約数列:

[1, 3, 7, 21, 29, 87, 197, 203, 439, 591, 609, 1317, 1379, 3073, 4137, 5713, 9219, 12731, 17139, 38193, 39991, 86483, 89117, 119973, 259449, 267351, 605381, 1816143, 2508007, 7524021, 17556049, 52668147]

約数ペア:

[(1, 52668147), (3, 17556049), (7, 7524021), (21, 2508007), (29, 1816143), (87, 605381), (197, 267351), (203, 259449), (439, 119973), (591, 89117), (609, 86483), (1317, 39991), (1379, 38193), (3073, 17139), (4137, 12731), (5713, 9219)]