144776979

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6091}}^1$

素因数の和:6255

約数の個数: 24

約数和(自身を含む): 221748800

約数和(自身を除く): 76971821

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 2641, 6091, 7923, 18273, 23769, 54819, 115729, 347187, 846649, 1041561, 2539947, 7619841, 16086331, 48258993, 144776979]

約数ペア:

[(1, 144776979), (3, 48258993), (9, 16086331), (19, 7619841), (57, 2539947), (139, 1041561), (171, 846649), (417, 347187), (1251, 115729), (2641, 54819), (6091, 23769), (7923, 18273)]