52946901

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 96033600

約数和(自身を除く): 43086699

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 71, 89, 133, 147, 171, 213, 267, 399, 441, 497, 623, 639, 801, 931, 1197, 1349, 1491, 1691, 1869, 2793, 3479, 4047, 4361, 4473, 5073, 5607, 6319, 8379, 9443, 10437, 11837, 12141, 13083, 15219, 18957, 28329, 31311, 35511, 39249, 44233, 56871, 66101, 82859, 84987, 106533, 120061, 132699, 198303, 248577, 309631, 360183, 398097, 594909, 745731, 840427, 928893, 1080549, 2521281, 2786679, 5882989, 7563843, 17648967, 52946901]

約数ペア:

[(1, 52946901), (3, 17648967), (7, 7563843), (9, 5882989), (19, 2786679), (21, 2521281), (49, 1080549), (57, 928893), (63, 840427), (71, 745731), (89, 594909), (133, 398097), (147, 360183), (171, 309631), (213, 248577), (267, 198303), (399, 132699), (441, 120061), (497, 106533), (623, 84987), (639, 82859), (801, 66101), (931, 56871), (1197, 44233), (1349, 39249), (1491, 35511), (1691, 31311), (1869, 28329), (2793, 18957), (3479, 15219), (4047, 13083), (4361, 12141), (4473, 11837), (5073, 10437), (5607, 9443), (6319, 8379)]