69351381

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 117262080

約数和(自身を除く): 47910699

約数列:

[1, 3, 9, 11, 17, 33, 51, 89, 99, 153, 187, 267, 463, 561, 801, 979, 1389, 1513, 1683, 2937, 4167, 4539, 5093, 7871, 8811, 13617, 15279, 16643, 23613, 41207, 45837, 49929, 70839, 86581, 123621, 149787, 259743, 370863, 453277, 700519, 779229, 1359831, 2101557, 4079493, 6304671, 7705709, 23117127, 69351381]

約数ペア:

[(1, 69351381), (3, 23117127), (9, 7705709), (11, 6304671), (17, 4079493), (33, 2101557), (51, 1359831), (89, 779229), (99, 700519), (153, 453277), (187, 370863), (267, 259743), (463, 149787), (561, 123621), (801, 86581), (979, 70839), (1389, 49929), (1513, 45837), (1683, 41207), (2937, 23613), (4167, 16643), (4539, 15279), (5093, 13617), (7871, 8811)]