90951003

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4157}}^1$

素因数の和:4204

約数の個数: 48

約数和(自身を含む): 163459296

約数和(自身を除く): 72508293

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 1287, 1683, 1989, 2431, 4157, 7293, 12471, 21879, 37413, 45727, 54041, 70669, 137181, 162123, 212007, 411543, 486369, 594451, 636021, 777359, 918697, 1783353, 2332077, 2756091, 5350059, 6996231, 8268273, 10105667, 30317001, 90951003]

約数ペア:

[(1, 90951003), (3, 30317001), (9, 10105667), (11, 8268273), (13, 6996231), (17, 5350059), (33, 2756091), (39, 2332077), (51, 1783353), (99, 918697), (117, 777359), (143, 636021), (153, 594451), (187, 486369), (221, 411543), (429, 212007), (561, 162123), (663, 137181), (1287, 70669), (1683, 54041), (1989, 45727), (2431, 37413), (4157, 21879), (7293, 12471)]