140881971

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{16033}}^1$

素因数の和:16166

約数の個数: 16

約数和(自身を含む): 196256160

約数和(自身を除く): 55374189

約数列:

[1, 3, 29, 87, 101, 303, 2929, 8787, 16033, 48099, 464957, 1394871, 1619333, 4857999, 46960657, 140881971]

約数ペア:

[(1, 140881971), (3, 46960657), (29, 4857999), (87, 1619333), (101, 1394871), (303, 464957), (2929, 48099), (8787, 16033)]