121937445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{743}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 242341632

約数和(自身を除く): 120404187

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 521, 743, 1563, 2229, 2605, 3647, 3715, 4689, 5201, 6687, 7815, 10941, 11145, 15603, 18235, 23445, 26005, 32823, 33435, 46809, 54705, 78015, 164115, 234045, 387103, 1161309, 1935515, 2709721, 3483927, 5806545, 8129163, 13548605, 17419635, 24387489, 40645815, 121937445]

約数ペア:

[(1, 121937445), (3, 40645815), (5, 24387489), (7, 17419635), (9, 13548605), (15, 8129163), (21, 5806545), (35, 3483927), (45, 2709721), (63, 1935515), (105, 1161309), (315, 387103), (521, 234045), (743, 164115), (1563, 78015), (2229, 54705), (2605, 46809), (3647, 33435), (3715, 32823), (4689, 26005), (5201, 23445), (6687, 18235), (7815, 15603), (10941, 11145)]