201532341

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 281957760

約数和(自身を除く): 80425419

約数列:

[1, 3, 53, 73, 97, 159, 179, 219, 291, 537, 3869, 5141, 7081, 9487, 11607, 13067, 15423, 17363, 21243, 28461, 39201, 52089, 375293, 692551, 920239, 1125879, 1267499, 2077653, 2760717, 3802497, 67177447, 201532341]

約数ペア:

[(1, 201532341), (3, 67177447), (53, 3802497), (73, 2760717), (97, 2077653), (159, 1267499), (179, 1125879), (219, 920239), (291, 692551), (537, 375293), (3869, 52089), (5141, 39201), (7081, 28461), (9487, 21243), (11607, 17363), (13067, 15423)]