123589741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 143496864

約数和(自身を除く): 19907123

約数列:

[1, 11, 23, 67, 253, 317, 529, 737, 1541, 3487, 5819, 7291, 16951, 21239, 35443, 80201, 167693, 233629, 389873, 488497, 1844623, 5373467, 11235431, 123589741]

約数ペア:

[(1, 123589741), (11, 11235431), (23, 5373467), (67, 1844623), (253, 488497), (317, 389873), (529, 233629), (737, 167693), (1541, 80201), (3487, 35443), (5819, 21239), (7291, 16951)]