15677821197

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{607}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 23309844480

約数和(自身を除く): 7632023283

約数列:

[1, 3, 9, 59, 127, 177, 381, 383, 531, 607, 1143, 1149, 1821, 3447, 5463, 7493, 22479, 22597, 35813, 48641, 67437, 67791, 77089, 107439, 145923, 203373, 231267, 232481, 322317, 437769, 693801, 697443, 2092329, 2869819, 4548251, 8609457, 13644753, 13716379, 25828371, 29525087, 40934259, 41149137, 88575261, 123447411, 265725783, 1741980133, 5225940399, 15677821197]

約数ペア:

[(1, 15677821197), (3, 5225940399), (9, 1741980133), (59, 265725783), (127, 123447411), (177, 88575261), (381, 41149137), (383, 40934259), (531, 29525087), (607, 25828371), (1143, 13716379), (1149, 13644753), (1821, 8609457), (3447, 4548251), (5463, 2869819), (7493, 2092329), (22479, 697443), (22597, 693801), (35813, 437769), (48641, 322317), (67437, 232481), (67791, 231267), (77089, 203373), (107439, 145923)]