136821917

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 145635840

約数和(自身を除く): 8813923

約数列:

[1, 23, 79, 257, 293, 1817, 5911, 6739, 20303, 23147, 75301, 466969, 532381, 1731923, 5948779, 136821917]

約数ペア:

[(1, 136821917), (23, 5948779), (79, 1731923), (257, 532381), (293, 466969), (1817, 75301), (5911, 23147), (6739, 20303)]