55449303

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2011}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 91940352

約数和(自身を除く): 36491049

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2011, 2121, 3939, 6033, 9191, 14077, 26143, 27573, 42231, 78429, 183001, 203111, 549003, 609333, 1421777, 2640443, 4265331, 7921329, 18483101, 55449303]

約数ペア:

[(1, 55449303), (3, 18483101), (7, 7921329), (13, 4265331), (21, 2640443), (39, 1421777), (91, 609333), (101, 549003), (273, 203111), (303, 183001), (707, 78429), (1313, 42231), (2011, 27573), (2121, 26143), (3939, 14077), (6033, 9191)]