2429047719

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{3307}}^1$

素因数の和:3540

約数の個数: 48

約数和(自身を含む): 4087100160

約数和(自身を除く): 1658052441

約数列:

[1, 3, 7, 9, 21, 63, 89, 131, 267, 393, 623, 801, 917, 1179, 1869, 2751, 3307, 5607, 8253, 9921, 11659, 23149, 29763, 34977, 69447, 81613, 104931, 208341, 244839, 294323, 433217, 734517, 882969, 1299651, 2060261, 2648907, 3032519, 3898953, 6180783, 9097557, 18542349, 27292671, 38556313, 115668939, 269894191, 347006817, 809682573, 2429047719]

約数ペア:

[(1, 2429047719), (3, 809682573), (7, 347006817), (9, 269894191), (21, 115668939), (63, 38556313), (89, 27292671), (131, 18542349), (267, 9097557), (393, 6180783), (623, 3898953), (801, 3032519), (917, 2648907), (1179, 2060261), (1869, 1299651), (2751, 882969), (3307, 734517), (5607, 433217), (8253, 294323), (9921, 244839), (11659, 208341), (23149, 104931), (29763, 81613), (34977, 69447)]