417341639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 511237440

約数和(自身を除く): 93895801

約数列:

[1, 11, 13, 29, 143, 157, 319, 377, 641, 1727, 2041, 4147, 4553, 7051, 8333, 18589, 22451, 50083, 59189, 91663, 100637, 204479, 241657, 651079, 1107007, 1308281, 2658227, 2918473, 14391091, 32103203, 37940149, 417341639]

約数ペア:

[(1, 417341639), (11, 37940149), (13, 32103203), (29, 14391091), (143, 2918473), (157, 2658227), (319, 1308281), (377, 1107007), (641, 651079), (1727, 241657), (2041, 204479), (4147, 100637), (4553, 91663), (7051, 59189), (8333, 50083), (18589, 22451)]