378082254951

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1\times {\mathrm{5659}}^1$

素因数の和:6656

約数の個数: 48

約数和(自身を含む): 563648111520

約数和(自身を除く): 185565856569

約数列:

[1, 3, 9, 37, 111, 313, 333, 641, 939, 1923, 2817, 5659, 5769, 11581, 16977, 23717, 34743, 50931, 71151, 104229, 200633, 209383, 213453, 601899, 628149, 1771267, 1805697, 1884447, 3627419, 5313801, 7423421, 10882257, 15941403, 22270263, 32646771, 65536879, 66810789, 134214503, 196610637, 402643509, 589831911, 1135382147, 1207930527, 3406146441, 10218439323, 42009139439, 126027418317, 378082254951]

約数ペア:

[(1, 378082254951), (3, 126027418317), (9, 42009139439), (37, 10218439323), (111, 3406146441), (313, 1207930527), (333, 1135382147), (641, 589831911), (939, 402643509), (1923, 196610637), (2817, 134214503), (5659, 66810789), (5769, 65536879), (11581, 32646771), (16977, 22270263), (23717, 15941403), (34743, 10882257), (50931, 7423421), (71151, 5313801), (104229, 3627419), (200633, 1884447), (209383, 1805697), (213453, 1771267), (601899, 628149)]