322969143

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 529920000

約数和(自身を除く): 206950857

約数列:

[1, 3, 7, 21, 29, 49, 79, 87, 137, 147, 203, 237, 343, 411, 553, 609, 959, 1029, 1421, 1659, 2291, 2877, 3871, 3973, 4263, 6713, 6873, 9947, 10823, 11613, 11919, 16037, 20139, 27097, 27811, 29841, 32469, 46991, 48111, 75761, 81291, 83433, 112259, 140973, 194677, 227283, 313867, 336777, 530327, 584031, 785813, 941601, 1362739, 1590981, 2197069, 2357439, 3712289, 4088217, 6591207, 11136867, 15379483, 46138449, 107656381, 322969143]

約数ペア:

[(1, 322969143), (3, 107656381), (7, 46138449), (21, 15379483), (29, 11136867), (49, 6591207), (79, 4088217), (87, 3712289), (137, 2357439), (147, 2197069), (203, 1590981), (237, 1362739), (343, 941601), (411, 785813), (553, 584031), (609, 530327), (959, 336777), (1029, 313867), (1421, 227283), (1659, 194677), (2291, 140973), (2877, 112259), (3871, 83433), (3973, 81291), (4263, 75761), (6713, 48111), (6873, 46991), (9947, 32469), (10823, 29841), (11613, 27811), (11919, 27097), (16037, 20139)]