378748513

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 462278740

約数和(自身を除く): 83530227

約数列:

[1, 11, 13, 47, 109, 121, 143, 517, 611, 1199, 1417, 1573, 2209, 5123, 5687, 6721, 13189, 15587, 24299, 28717, 56353, 66599, 73931, 171457, 240781, 267289, 315887, 619883, 732589, 2648591, 3130153, 3474757, 8058479, 29134501, 34431683, 378748513]

約数ペア:

[(1, 378748513), (11, 34431683), (13, 29134501), (47, 8058479), (109, 3474757), (121, 3130153), (143, 2648591), (517, 732589), (611, 619883), (1199, 315887), (1417, 267289), (1573, 240781), (2209, 171457), (5123, 73931), (5687, 66599), (6721, 56353), (13189, 28717), (15587, 24299)]