201322657539

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3119}}^1\times {\mathrm{4177}}^1$

素因数の和:7420

約数の個数: 48

約数和(自身を含む): 311127972480

約数和(自身を除く): 109805314941

約数列:

[1, 3, 9, 17, 51, 101, 153, 303, 909, 1717, 3119, 4177, 5151, 9357, 12531, 15453, 28071, 37593, 53023, 71009, 159069, 213027, 315019, 421877, 477207, 639081, 945057, 1265631, 2835171, 3796893, 5355323, 7171909, 13028063, 16065969, 21515727, 39084189, 48197907, 64547181, 117252567, 221477071, 664431213, 1315834363, 1993293639, 3947503089, 11842509267, 22369184171, 67107552513, 201322657539]

約数ペア:

[(1, 201322657539), (3, 67107552513), (9, 22369184171), (17, 11842509267), (51, 3947503089), (101, 1993293639), (153, 1315834363), (303, 664431213), (909, 221477071), (1717, 117252567), (3119, 64547181), (4177, 48197907), (5151, 39084189), (9357, 21515727), (12531, 16065969), (15453, 13028063), (28071, 7171909), (37593, 5355323), (53023, 3796893), (71009, 2835171), (159069, 1265631), (213027, 945057), (315019, 639081), (421877, 477207)]