203089917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{4177}}^1$

素因数の和:5052

約数の個数: 16

約数和(自身を含む): 285440960

約数和(自身を除く): 82351043

約数列:

[1, 3, 19, 57, 853, 2559, 4177, 12531, 16207, 48621, 79363, 238089, 3562981, 10688943, 67696639, 203089917]

約数ペア:

[(1, 203089917), (3, 67696639), (19, 10688943), (57, 3562981), (853, 238089), (2559, 79363), (4177, 48621), (12531, 16207)]