121735647

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23201}}^1$

素因数の和:23271

約数の個数: 24

約数和(自身を含む): 195453648

約数和(自身を除く): 73718001

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 23201, 69603, 208809, 255211, 765633, 1229653, 2296899, 3688959, 11066877, 13526183, 40578549, 121735647]

約数ペア:

[(1, 121735647), (3, 40578549), (9, 13526183), (11, 11066877), (33, 3688959), (53, 2296899), (99, 1229653), (159, 765633), (477, 255211), (583, 208809), (1749, 69603), (5247, 23201)]