55101189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 92252160

約数和(自身を除く): 37150971

約数列:

[1, 3, 11, 13, 29, 33, 39, 43, 87, 103, 129, 143, 309, 319, 377, 429, 473, 559, 957, 1131, 1133, 1247, 1339, 1419, 1677, 2987, 3399, 3741, 4017, 4147, 4429, 6149, 8961, 12441, 13287, 13717, 14729, 16211, 18447, 32857, 38831, 41151, 44187, 48633, 48719, 57577, 98571, 116493, 128441, 146157, 172731, 178321, 385323, 427141, 534963, 633347, 1281423, 1412851, 1669733, 1900041, 4238553, 5009199, 18367063, 55101189]

約数ペア:

[(1, 55101189), (3, 18367063), (11, 5009199), (13, 4238553), (29, 1900041), (33, 1669733), (39, 1412851), (43, 1281423), (87, 633347), (103, 534963), (129, 427141), (143, 385323), (309, 178321), (319, 172731), (377, 146157), (429, 128441), (473, 116493), (559, 98571), (957, 57577), (1131, 48719), (1133, 48633), (1247, 44187), (1339, 41151), (1419, 38831), (1677, 32857), (2987, 18447), (3399, 16211), (3741, 14729), (4017, 13717), (4147, 13287), (4429, 12441), (6149, 8961)]