55348552371

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{104287}}^1$

素因数の和:104623

約数の個数: 32

約数和(自身を含む): 85432729600

約数和(自身を除く): 30084177229

約数列:

[1, 3, 7, 21, 127, 199, 381, 597, 889, 1393, 2667, 4179, 25273, 75819, 104287, 176911, 312861, 530733, 730009, 2190027, 13244449, 20753113, 39733347, 62259339, 92711143, 145271791, 278133429, 435815373, 2635645351, 7906936053, 18449517457, 55348552371]

約数ペア:

[(1, 55348552371), (3, 18449517457), (7, 7906936053), (21, 2635645351), (127, 435815373), (199, 278133429), (381, 145271791), (597, 92711143), (889, 62259339), (1393, 39733347), (2667, 20753113), (4179, 13244449), (25273, 2190027), (75819, 730009), (104287, 530733), (176911, 312861)]