164037507417

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1237}}^1\times {\mathrm{10369}}^1$

素因数の和:11655

約数の個数: 72

約数和(自身を含む): 285390073800

約数和(自身を除く): 121352566383

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1237, 1421, 1827, 3711, 4263, 8659, 10369, 11133, 12789, 25977, 31107, 35873, 60613, 72583, 77931, 93321, 107619, 181839, 217749, 251111, 300701, 322857, 508081, 545517, 653247, 753333, 902103, 1524243, 1757777, 2104907, 2259999, 2706309, 4572729, 5273331, 6314721, 12826453, 14734349, 15819993, 18944163, 38479359, 44203047, 89785171, 115438077, 132609141, 269355513, 371967137, 628496197, 808066539, 1115901411, 1885488591, 2603769959, 3347704233, 5656465773, 7811309877, 18226389713, 23433929631, 54679169139, 164037507417]

約数ペア:

[(1, 164037507417), (3, 54679169139), (7, 23433929631), (9, 18226389713), (21, 7811309877), (29, 5656465773), (49, 3347704233), (63, 2603769959), (87, 1885488591), (147, 1115901411), (203, 808066539), (261, 628496197), (441, 371967137), (609, 269355513), (1237, 132609141), (1421, 115438077), (1827, 89785171), (3711, 44203047), (4263, 38479359), (8659, 18944163), (10369, 15819993), (11133, 14734349), (12789, 12826453), (25977, 6314721), (31107, 5273331), (35873, 4572729), (60613, 2706309), (72583, 2259999), (77931, 2104907), (93321, 1757777), (107619, 1524243), (181839, 902103), (217749, 753333), (251111, 653247), (300701, 545517), (322857, 508081)]