53266633

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 65178432

約数和(自身を除く): 11911799

約数列:

[1, 7, 19, 107, 133, 197, 361, 749, 1379, 2033, 2527, 3743, 14231, 21079, 26201, 38627, 71117, 147553, 270389, 400501, 497819, 2803507, 7609519, 53266633]

約数ペア:

[(1, 53266633), (7, 7609519), (19, 2803507), (107, 497819), (133, 400501), (197, 270389), (361, 147553), (749, 71117), (1379, 38627), (2033, 26201), (2527, 21079), (3743, 14231)]