147297633

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4673}}^1$

素因数の和:4781

約数の個数: 32

約数和(自身を含む): 239308800

約数和(自身を除く): 92011167

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 1501, 1659, 4503, 4673, 10507, 14019, 31521, 32711, 88787, 98133, 266361, 369167, 621509, 1107501, 1864527, 2584169, 7014173, 7752507, 21042519, 49099211, 147297633]

約数ペア:

[(1, 147297633), (3, 49099211), (7, 21042519), (19, 7752507), (21, 7014173), (57, 2584169), (79, 1864527), (133, 1107501), (237, 621509), (399, 369167), (553, 266361), (1501, 98133), (1659, 88787), (4503, 32711), (4673, 31521), (10507, 14019)]