88209231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 131155200

約数和(自身を除く): 42945969

約数列:

[1, 3, 11, 33, 109, 137, 179, 327, 411, 537, 1199, 1507, 1969, 3597, 4521, 5907, 14933, 19511, 24523, 44799, 58533, 73569, 164263, 214621, 269753, 492789, 643863, 809259, 2673007, 8019021, 29403077, 88209231]

約数ペア:

[(1, 88209231), (3, 29403077), (11, 8019021), (33, 2673007), (109, 809259), (137, 643863), (179, 492789), (327, 269753), (411, 214621), (537, 164263), (1199, 73569), (1507, 58533), (1969, 44799), (3597, 24523), (4521, 19511), (5907, 14933)]