51861351

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{8971}}^1$

素因数の和:9062

約数の個数: 16

約数和(自身を含む): 72350208

約数和(自身を除く): 20488857

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 8971, 26913, 367811, 421637, 1103433, 1264911, 17287117, 51861351]

約数ペア:

[(1, 51861351), (3, 17287117), (41, 1264911), (47, 1103433), (123, 421637), (141, 367811), (1927, 26913), (5781, 8971)]