29975171

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 32102400

約数和(自身を除く): 2127229

約数列:

[1, 31, 43, 113, 199, 1333, 3503, 4859, 6169, 8557, 22487, 150629, 265267, 697097, 966941, 29975171]

約数ペア:

[(1, 29975171), (31, 966941), (43, 697097), (113, 265267), (199, 150629), (1333, 22487), (3503, 8557), (4859, 6169)]