238133077

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{36857}}^1$

素因数の和:36948

約数の個数: 16

約数和(自身を含む): 297222912

約数和(自身を除く): 59089835

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 36857, 257999, 479141, 2616847, 3353987, 18317929, 34019011, 238133077]

約数ペア:

[(1, 238133077), (7, 34019011), (13, 18317929), (71, 3353987), (91, 2616847), (497, 479141), (923, 257999), (6461, 36857)]