201104037

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 321484800

約数和(自身を除く): 120380763

約数列:

[1, 3, 9, 19, 31, 57, 59, 93, 171, 177, 279, 531, 589, 643, 1121, 1767, 1829, 1929, 3363, 5301, 5487, 5787, 10089, 12217, 16461, 19933, 34751, 36651, 37937, 59799, 104253, 109953, 113811, 179397, 312759, 341433, 378727, 720803, 1136181, 1176047, 2162409, 3408543, 3528141, 6487227, 10584423, 22344893, 67034679, 201104037]

約数ペア:

[(1, 201104037), (3, 67034679), (9, 22344893), (19, 10584423), (31, 6487227), (57, 3528141), (59, 3408543), (93, 2162409), (171, 1176047), (177, 1136181), (279, 720803), (531, 378727), (589, 341433), (643, 312759), (1121, 179397), (1767, 113811), (1829, 109953), (1929, 104253), (3363, 59799), (5301, 37937), (5487, 36651), (5787, 34751), (10089, 19933), (12217, 16461)]