29553909

素因数分解:

$3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:415

約数の個数: 40

約数和(自身を含む): 50283552

約数和(自身を除く): 20729643

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 373, 539, 1029, 1119, 1617, 2401, 2611, 3773, 4103, 7203, 7833, 11319, 12309, 18277, 26411, 28721, 54831, 79233, 86163, 127939, 201047, 383817, 603141, 895573, 1407329, 2686719, 4221987, 9851303, 29553909]

約数ペア:

[(1, 29553909), (3, 9851303), (7, 4221987), (11, 2686719), (21, 1407329), (33, 895573), (49, 603141), (77, 383817), (147, 201047), (231, 127939), (343, 86163), (373, 79233), (539, 54831), (1029, 28721), (1119, 26411), (1617, 18277), (2401, 12309), (2611, 11319), (3773, 7833), (4103, 7203)]