72000159

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{6361}}^1$

素因数の和:6396

約数の個数: 32

約数和(自身を含む): 122150400

約数和(自身を除く): 50150241

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1617, 3773, 6361, 11319, 19083, 44527, 69971, 133581, 209913, 311689, 489797, 935067, 1469391, 2181823, 3428579, 6545469, 10285737, 24000053, 72000159]

約数ペア:

[(1, 72000159), (3, 24000053), (7, 10285737), (11, 6545469), (21, 3428579), (33, 2181823), (49, 1469391), (77, 935067), (147, 489797), (231, 311689), (343, 209913), (539, 133581), (1029, 69971), (1617, 44527), (3773, 19083), (6361, 11319)]