321569896329

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{7477}}^1$

素因数の和:8119

約数の個数: 72

約数和(自身を含む): 518574861896

約数和(自身を除く): 197004965567

約数列:

[1, 3, 9, 11, 33, 73, 99, 121, 219, 363, 541, 657, 803, 1089, 1623, 2409, 4869, 5951, 7227, 7477, 8833, 17853, 22431, 26499, 39493, 53559, 65461, 67293, 79497, 82247, 118479, 196383, 246741, 355437, 434423, 545821, 589149, 740223, 904717, 1303269, 1637463, 2714151, 3909807, 4045057, 4778653, 4912389, 6004031, 8142453, 12135171, 14335959, 18012093, 36405513, 43007877, 44495627, 54036279, 66044341, 133486881, 198133023, 295289161, 400460643, 489451897, 594399069, 885867483, 1468355691, 2657602449, 3248180771, 4405067073, 9744542313, 29233626939, 35729988481, 107189965443, 321569896329]

約数ペア:

[(1, 321569896329), (3, 107189965443), (9, 35729988481), (11, 29233626939), (33, 9744542313), (73, 4405067073), (99, 3248180771), (121, 2657602449), (219, 1468355691), (363, 885867483), (541, 594399069), (657, 489451897), (803, 400460643), (1089, 295289161), (1623, 198133023), (2409, 133486881), (4869, 66044341), (5951, 54036279), (7227, 44495627), (7477, 43007877), (8833, 36405513), (17853, 18012093), (22431, 14335959), (26499, 12135171), (39493, 8142453), (53559, 6004031), (65461, 4912389), (67293, 4778653), (79497, 4045057), (82247, 3909807), (118479, 2714151), (196383, 1637463), (246741, 1303269), (355437, 904717), (434423, 740223), (545821, 589149)]