168227103

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 249891840

約数和(自身を除く): 81664737

約数列:

[1, 3, 11, 33, 79, 173, 237, 373, 519, 869, 1119, 1903, 2607, 4103, 5709, 12309, 13667, 29467, 41001, 64529, 88401, 150337, 193587, 324137, 451011, 709819, 972411, 2129457, 5097791, 15293373, 56075701, 168227103]

約数ペア:

[(1, 168227103), (3, 56075701), (11, 15293373), (33, 5097791), (79, 2129457), (173, 972411), (237, 709819), (373, 451011), (519, 324137), (869, 193587), (1119, 150337), (1903, 88401), (2607, 64529), (4103, 41001), (5709, 29467), (12309, 13667)]