156984367653

素因数分解:

$3^4\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{43481}}^1$

素因数の和:43604

約数の個数: 60

約数和(自身を含む): 247461018948

約数和(自身を除く): 90476651295

約数列:

[1, 3, 9, 27, 29, 53, 81, 87, 159, 261, 477, 783, 841, 1431, 1537, 2349, 2523, 4293, 4611, 7569, 13833, 22707, 41499, 43481, 44573, 68121, 124497, 130443, 133719, 391329, 401157, 1173987, 1203471, 1260949, 2304493, 3521961, 3610413, 3782847, 6913479, 11348541, 20740437, 34045623, 36567521, 62221311, 66830297, 102136869, 109702563, 186663933, 200490891, 329107689, 601472673, 987323067, 1804418019, 1938078613, 2961969201, 5413254057, 5814235839, 17442707517, 52328122551, 156984367653]

約数ペア:

[(1, 156984367653), (3, 52328122551), (9, 17442707517), (27, 5814235839), (29, 5413254057), (53, 2961969201), (81, 1938078613), (87, 1804418019), (159, 987323067), (261, 601472673), (477, 329107689), (783, 200490891), (841, 186663933), (1431, 109702563), (1537, 102136869), (2349, 66830297), (2523, 62221311), (4293, 36567521), (4611, 34045623), (7569, 20740437), (13833, 11348541), (22707, 6913479), (41499, 3782847), (43481, 3610413), (44573, 3521961), (68121, 2304493), (124497, 1260949), (130443, 1203471), (133719, 1173987), (391329, 401157)]