42992790849

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{8971}}^1$

素因数の和:9247

約数の個数: 64

約数和(自身を含む): 69068609280

約数和(自身を除く): 26075818431

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 197, 459, 477, 591, 901, 1431, 1773, 2703, 3349, 5319, 8109, 8971, 10047, 10441, 24327, 26913, 30141, 31323, 80739, 90423, 93969, 152507, 177497, 242217, 281907, 457521, 475463, 532491, 1372563, 1426389, 1597473, 1767287, 4117689, 4279167, 4792419, 5301861, 8082871, 12837501, 15905583, 24248613, 30043879, 47716749, 72745839, 90131637, 93666211, 218237517, 270394911, 280998633, 811184733, 842995899, 1592325587, 2528987697, 4776976761, 14330930283, 42992790849]

約数ペア:

[(1, 42992790849), (3, 14330930283), (9, 4776976761), (17, 2528987697), (27, 1592325587), (51, 842995899), (53, 811184733), (153, 280998633), (159, 270394911), (197, 218237517), (459, 93666211), (477, 90131637), (591, 72745839), (901, 47716749), (1431, 30043879), (1773, 24248613), (2703, 15905583), (3349, 12837501), (5319, 8082871), (8109, 5301861), (8971, 4792419), (10047, 4279167), (10441, 4117689), (24327, 1767287), (26913, 1597473), (30141, 1426389), (31323, 1372563), (80739, 532491), (90423, 475463), (93969, 457521), (152507, 281907), (177497, 242217)]