1226181311487

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{139301}}^1$

素因数の和:139525

約数の個数: 72

約数和(自身を含む): 1994264148240

約数和(自身を除く): 768082836753

約数列:

[1, 3, 9, 11, 33, 59, 99, 121, 137, 177, 363, 411, 531, 649, 1089, 1233, 1507, 1947, 4521, 5841, 7139, 8083, 13563, 16577, 21417, 24249, 49731, 64251, 72747, 88913, 139301, 149193, 266739, 417903, 800217, 978043, 1253709, 1532311, 2934129, 4596933, 8218759, 8802387, 13790799, 16855421, 19084237, 24656277, 50566263, 57252711, 73968831, 90406349, 151698789, 171758133, 209926607, 271219047, 629779821, 813657141, 994469839, 1125969983, 1889339463, 2309192677, 2983409517, 3377909949, 6927578031, 8950228551, 10133729847, 12385669813, 20782734093, 37157009439, 111471028317, 136242367943, 408727103829, 1226181311487]

約数ペア:

[(1, 1226181311487), (3, 408727103829), (9, 136242367943), (11, 111471028317), (33, 37157009439), (59, 20782734093), (99, 12385669813), (121, 10133729847), (137, 8950228551), (177, 6927578031), (363, 3377909949), (411, 2983409517), (531, 2309192677), (649, 1889339463), (1089, 1125969983), (1233, 994469839), (1507, 813657141), (1947, 629779821), (4521, 271219047), (5841, 209926607), (7139, 171758133), (8083, 151698789), (13563, 90406349), (16577, 73968831), (21417, 57252711), (24249, 50566263), (49731, 24656277), (64251, 19084237), (72747, 16855421), (88913, 13790799), (139301, 8802387), (149193, 8218759), (266739, 4596933), (417903, 2934129), (800217, 1532311), (978043, 1253709)]