5200981191

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41257}}^1$

素因数の和:41325

約数の個数: 64

約数和(自身を含む): 9505843200

約数和(自身を除く): 4304862009

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 63, 69, 87, 161, 189, 203, 207, 261, 483, 609, 621, 667, 783, 1449, 1827, 2001, 4347, 4669, 5481, 6003, 14007, 18009, 41257, 42021, 123771, 126063, 288799, 371313, 866397, 948911, 1113939, 1196453, 2599191, 2846733, 3589359, 6642377, 7797573, 8375171, 8540199, 10768077, 19927131, 25125513, 25620597, 27518419, 32304231, 59781393, 75376539, 82555257, 179344179, 192628933, 226129617, 247665771, 577886799, 742997313, 1733660397, 5200981191]

約数ペア:

[(1, 5200981191), (3, 1733660397), (7, 742997313), (9, 577886799), (21, 247665771), (23, 226129617), (27, 192628933), (29, 179344179), (63, 82555257), (69, 75376539), (87, 59781393), (161, 32304231), (189, 27518419), (203, 25620597), (207, 25125513), (261, 19927131), (483, 10768077), (609, 8540199), (621, 8375171), (667, 7797573), (783, 6642377), (1449, 3589359), (1827, 2846733), (2001, 2599191), (4347, 1196453), (4669, 1113939), (5481, 948911), (6003, 866397), (14007, 371313), (18009, 288799), (41257, 126063), (42021, 123771)]