531163842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{54013}}^1$

素因数の和:54178

約数の個数: 32

約数和(自身を含む): 1166702400

約数和(自身を除く): 635538558

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 3278, 4917, 9834, 54013, 108026, 162039, 324078, 594143, 1188286, 1782429, 3564858, 8047937, 16095874, 24143811, 48287622, 88527307, 177054614, 265581921, 531163842]

約数ペア:

[(1, 531163842), (2, 265581921), (3, 177054614), (6, 88527307), (11, 48287622), (22, 24143811), (33, 16095874), (66, 8047937), (149, 3564858), (298, 1782429), (447, 1188286), (894, 594143), (1639, 324078), (3278, 162039), (4917, 108026), (9834, 54013)]