83449303

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 101188224

約数和(自身を除く): 17738921

約数列:

[1, 7, 31, 49, 137, 217, 401, 959, 1519, 2807, 4247, 6713, 12431, 19649, 29729, 54937, 87017, 208103, 384559, 609119, 1703047, 2691913, 11921329, 83449303]

約数ペア:

[(1, 83449303), (7, 11921329), (31, 2691913), (49, 1703047), (137, 609119), (217, 384559), (401, 208103), (959, 87017), (1519, 54937), (2807, 29729), (4247, 19649), (6713, 12431)]